@article {11573/1696769,
	title = {{Understanding Deep RL agent decisions: a novel interpretable approach with trainable prototypes}},
	volume = {{False}},
	number = {{False}},
	year = {2023},
	pages = {False-False},
	keywords = {explainable artificial intelligence}, Reinforcement Learning, {Interpretable deep learning},
	doi = {{False}},
	author = {Borzillo, Caterina and Ragno, Alessio and Capobianco, Roberto}
}
@article {11573/1683239,
	title = {{Unsupervised Pose Estimation by~Means of~an~Innovative Vision Transformer}},
	volume = {{13589}},
	number = {{False}},
	year = {2023},
	pages = {3-20},
	keywords = {computer vision, Image understanding, Pose estimation, Visual transformers}, {Artificial intelligence and applications},
	doi = {{10.1007/978-3-031-23480-4\_1}},
	author = {Brandizzi, N. and Fanti, A. and Gallotta, R. and Russo, S. and Iocchi, L. and Nardi, D. and Napoli, C.}
}
@article {11573/1683239,
	title = {{Unsupervised Pose Estimation by~Means of~an~Innovative Vision Transformer}},
	volume = {{13589}},
	number = {{False}},
	year = {2023},
	pages = {3-20},
	keywords = {computer vision, Image understanding, Pose estimation, Visual transformers}, {Artificial intelligence and applications},
	doi = {{10.1007/978-3-031-23480-4\_1}},
	author = {Brandizzi, N. and Fanti, A. and Gallotta, R. and Russo, S. and Iocchi, L. and Nardi, D. and Napoli, C.}
}
@article {11573/1683239,
	title = {{Unsupervised Pose Estimation by~Means of~an~Innovative Vision Transformer}},
	volume = {{13589}},
	number = {{False}},
	year = {2023},
	pages = {3-20},
	keywords = {computer vision, Image understanding, Pose estimation, Visual transformers}, {Artificial intelligence and applications},
	doi = {{10.1007/978-3-031-23480-4\_1}},
	author = {Brandizzi, N. and Fanti, A. and Gallotta, R. and Russo, S. and Iocchi, L. and Nardi, D. and Napoli, C.}
}
@article {11573/1590655,
	title = {{The use of mHealth in orthopedic surgery: A scoping review}},
	journal = {INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH},
	volume = {{18}},
	number = {{23}},
	year = {2021},
	pages = {1-12},
	keywords = {orthopedic surgery}, {mobile application},
	doi = {{10.3390/ijerph182312549}},
	author = {Dionisi, S. and Giannetta, N. and Di Simone, E. and Ricciardi, F. and Liquori, G. and De Leo, A. and Moretti, L. and Napoli, C. and Di Muzio, M. and Orsi, G. B.}
}
@article {11573/1320635,
	title = {{UAV image based crop and weed distribution estimation on embedded GPU boards}},
	volume = {{1089}},
	number = {{False}},
	year = {2019},
	pages = {100-108},
	keywords = {Crop/weed distribution estimation}, {Crop/weed detection},
	doi = {{10.1007/978-3-030-29930-9\_10}},
	author = {Fawakherji, Mulham and Potena, C. and Bloisi, D. D. and Imperoli, M. and Pretto, A. and Nardi, D.}
}
@article {11573/1320635,
	title = {{UAV image based crop and weed distribution estimation on embedded GPU boards}},
	volume = {{1089}},
	number = {{False}},
	year = {2019},
	pages = {100-108},
	keywords = {Crop/weed distribution estimation}, {Crop/weed detection},
	doi = {{10.1007/978-3-030-29930-9\_10}},
	author = {Fawakherji, Mulham and Potena, C. and Bloisi, D. D. and Imperoli, M. and Pretto, A. and Nardi, D.}
}
@conference {10.1007/978-3-030-29930-9_10,
	title = {UAV Image Based Crop and Weed Distribution Estimation on Embedded GPU Boards},
	booktitle = {Computer Analysis of Images and Patterns},
	year = {2019},
	pages = {100{\textendash}108},
	publisher = {Springer International Publishing},
	organization = {Springer International Publishing},
	author = {Fawakherji, Mulham and Potena, Ciro and Bloisi, Domenico D. and Imperoli, Marco and Pretto, Alberto and Nardi, Daniele}
}
@article {11573/1301544,
	title = {{Unified Motion-Based Calibration of Mobile Multi-Sensor Platforms with Time Delay Estimation}},
	journal = {IEEE ROBOTICS AND AUTOMATION LETTERS},
	volume = {{4}},
	number = {{2}},
	year = {2019},
	pages = {902-909},
	keywords = {{Calibration and Identification}},
	doi = {{10.1109/LRA.2019.2892992}},
	author = {Della Corte, B. and Andreasson, H. and Stoyanov, T. and Grisetti, G.}
}
@article {dellacorte2019ral,
	title = {Unified Motion-Based Calibration of Mobile Multi-Sensor Platforms With Time Delay Estimation},
	journal = {IEEE Robotics and Automation Letters},
	volume = {4},
	number = {2},
	year = {2019},
	month = {April},
	pages = {902-909},
	keywords = {Calibration, Calibration and Identification, Delay effects, Kinematics, Robot sensing systems, Trajectory},
	issn = {2377-3766},
	doi = {10.1109/LRA.2019.2892992},
	author = {B. Della Corte and H. Andreasson and T. Stoyanov and G. Grisetti}
}
@article {nardi2019ral,
	title = {Unified Representation and Registration of Heterogeneous Sets of Geometric Primitives},
	journal = {IEEE Robotics and Automation Letters},
	volume = {4},
	number = {2},
	year = {2019},
	month = {April},
	pages = {625-632},
	keywords = {Cameras, Convergence, Eigenvalues and eigenfunctions, localization, Shape, Simultaneous localization and mapping, SLAM, Three-dimensional displays},
	issn = {2377-3766},
	doi = {10.1109/LRA.2019.2891989},
	author = {F. Nardi and B. Della Corte and G. Grisetti}
}
@article {11573/1222828,
	title = {{Unified Representation and Registration of Heterogeneous Sets of Geometric Primitives}},
	journal = {IEEE ROBOTICS AND AUTOMATION LETTERS},
	volume = {{4}},
	number = {{2}},
	year = {2019},
	pages = {625-632},
	keywords = {SLAM}, {localization},
	doi = {{10.1109/LRA.2019.2891989}},
	author = {Nardi, Federico and Della Corte, Bartolomeo and Grisetti, Giorgio}
}
@article {11573/1222828,
	title = {{Unified Representation and Registration of Heterogeneous Sets of Geometric Primitives}},
	journal = {IEEE ROBOTICS AND AUTOMATION LETTERS},
	volume = {{4}},
	number = {{2}},
	year = {2019},
	pages = {625-632},
	keywords = {SLAM}, {localization},
	doi = {{10.1109/LRA.2019.2891989}},
	author = {Nardi, Federico and Della Corte, Bartolomeo and Grisetti, Giorgio}
}
@article {11573/1222828,
	title = {{Unified Representation and Registration of Heterogeneous Sets of Geometric Primitives}},
	journal = {IEEE ROBOTICS AND AUTOMATION LETTERS},
	volume = {{4}},
	number = {{2}},
	year = {2019},
	pages = {625-632},
	keywords = {SLAM}, {localization},
	doi = {{10.1109/LRA.2019.2891989}},
	author = {Nardi, Federico and Della Corte, Bartolomeo and Grisetti, Giorgio}
}
@article {11573/1222828,
	title = {{Unified Representation and Registration of Heterogeneous Sets of Geometric Primitives}},
	journal = {IEEE ROBOTICS AND AUTOMATION LETTERS},
	volume = {{4}},
	number = {{2}},
	year = {2019},
	pages = {625-632},
	keywords = {SLAM}, {localization},
	doi = {{10.1109/LRA.2019.2891989}},
	author = {Nardi, Federico and Della Corte, Bartolomeo and Grisetti, Giorgio}
}
@conference {nardi2018icra,
	title = {Unified Representation of Heterogeneous Sets of Geometric Primitives},
	booktitle = {ICRA18 Workshop on Perception, Inference, and Learning for Joint Semantic, Geometric, and Physical Understanding},
	year = {2018},
	author = {Nardi, Federico and Della Corte, Bartolomeo and Grisetti, Giorgio}
}
@article {11573/1091074,
	title = {{Using extended measurements and scene merging for efficient and robust point cloud registration}},
	journal = {ROBOTICS AND AUTONOMOUS SYSTEMS},
	volume = {{92}},
	number = {{False}},
	year = {2017},
	pages = {91-106},
	keywords = {Control and Systems Engineering, Iterative closest point (ICP), Mathematics (all), Point cloud registration, pose tracking}, {Computer Science Applications1707 Computer Vision and Pattern Recognition},
	doi = {{10.1016/j.robot.2017.03.008}},
	author = {Serafin, Jacopo and Grisetti, Giorgio}
}
@article {11573/1091074,
	title = {{Using extended measurements and scene merging for efficient and robust point cloud registration}},
	journal = {ROBOTICS AND AUTONOMOUS SYSTEMS},
	volume = {{92}},
	number = {{False}},
	year = {2017},
	pages = {91-106},
	keywords = {Control and Systems Engineering, Iterative closest point (ICP), Mathematics (all), Point cloud registration, pose tracking}, {Computer Science Applications1707 Computer Vision and Pattern Recognition},
	doi = {{10.1016/j.robot.2017.03.008}},
	author = {Serafin, Jacopo and Grisetti, Giorgio}
}
@article {11573/928050,
	title = {{Using Monte Carlo Search With Data Aggregation to Improve Robot Soccer Policies}},
	volume = {{9776}},
	number = {{False}},
	year = {2017},
	pages = {256-267},
	keywords = {Policy learning}, {multi-robot systems},
	doi = {{10.1007/978-3-319-68792-6\_21}},
	author = {Riccio, Francesco and Capobianco, Roberto and Nardi, Daniele}
}
@article {11573/928050,
	title = {{Using Monte Carlo Search With Data Aggregation to Improve Robot Soccer Policies}},
	volume = {{9776}},
	number = {{False}},
	year = {2017},
	pages = {256-267},
	keywords = {Policy learning}, {multi-robot systems},
	doi = {{10.1007/978-3-319-68792-6\_21}},
	author = {Riccio, Francesco and Capobianco, Roberto and Nardi, Daniele}
}
@conference {DiCicco2016,
	title = {Unsupervised calibration of wheeled mobile platforms},
	booktitle = {2016 IEEE International Conference on Robotics and Automation (ICRA)},
	year = {2016},
	doi = {10.1109/ICRA.2016.7487631},
	author = {M. Di Cicco and B. Della Corte and G. Grisetti}
}
@article {11573/933338,
	title = {{Unsupervised calibration of wheeled mobile platforms}},
	volume = {{False}},
	number = {{False}},
	year = {2016},
	pages = {4328-4334},
	keywords = {{}},
	doi = {{10.1109/ICRA.2016.7487631}},
	author = {Di Cicco, Maurilio and Della Corte, Bartolomeo and Grisetti, Giorgio}
}
@conference {Riccio2016a,
	title = {Using Monte Carlo Search With Data Aggregation to Improve Robot Soccer Policies},
	booktitle = {Proceedings of the 20th International RoboCup Symposium},
	year = {2016},
	author = {Francesco Riccio and Roberto Capobianco and Daniele Nardi}
}
@conference {Riccio2016d,
	title = {Using Spatio-Temporal Affordances to Represent Robot Action Semantics},
	booktitle = {Machine Learning Methods for High-Level Cognitive Capabilities in Robotics Workshop},
	year = {2016},
	url = {https://docs.google.com/a/dis.uniroma1.it/viewer?a=v\&pid=sites\&srcid=ZGlzLnVuaXJvbWExLml0fHJpY2Npb3xneDo0MmU5MTllYmE4MmNmNGJi},
	author = {Francesco Riccio and Roberto Capobianco and Daniele Nardi}
}
@article {11573/928305,
	title = {{Using Spatio-Temporal Affordances to Represent Robot Action Semantics}},
	volume = {{False}},
	number = {{False}},
	year = {2016},
	pages = {{\textendash}{\textendash}{\textendash}-},
	keywords = {Affordances, Spatial semantics}, {Reinforcement learning},
	doi = {{False}},
	author = {Riccio, Francesco and Capobianco, Roberto and Nardi, Daniele}
}
@article {11573/924701,
	title = {{A User Perspective on the Rovina Project}},
	volume = {{False}},
	number = {{False}},
	year = {2015},
	pages = {578-585},
	keywords = {artificial intelligence, digitalization, robotics}, {Archaeological Site},
	doi = {{False}},
	author = {Vittorio Amos, Ziparo and Daniele, Calisi and Grisetti, Giorgio and Serafin, Jacopo and Marc, Prosmans and Luc Van, Gool and Bastian, Leibe and Maurizio Di, Stefano and Luigi, Petti and Wolfram, Burgard and Fabrizio, Nenci and Igor, Bogoslavskyi and Olga, Vysotska and Maren, Bennewitz and Cyrill, Stachniss}
}
@article {11573/924701,
	title = {{A User Perspective on the Rovina Project}},
	volume = {{False}},
	number = {{False}},
	year = {2015},
	pages = {578-585},
	keywords = {artificial intelligence, digitalization, robotics}, {Archaeological Site},
	doi = {{False}},
	author = {Vittorio Amos, Ziparo and Daniele, Calisi and Grisetti, Giorgio and Serafin, Jacopo and Marc, Prosmans and Luc Van, Gool and Bastian, Leibe and Maurizio Di, Stefano and Luigi, Petti and Wolfram, Burgard and Fabrizio, Nenci and Igor, Bogoslavskyi and Olga, Vysotska and Maren, Bennewitz and Cyrill, Stachniss}
}
@article {11573/924701,
	title = {{A User Perspective on the Rovina Project}},
	volume = {{False}},
	number = {{False}},
	year = {2015},
	pages = {578-585},
	keywords = {artificial intelligence, digitalization, robotics}, {Archaeological Site},
	doi = {{False}},
	author = {Vittorio Amos, Ziparo and Daniele, Calisi and Grisetti, Giorgio and Serafin, Jacopo and Marc, Prosmans and Luc Van, Gool and Bastian, Leibe and Maurizio Di, Stefano and Luigi, Petti and Wolfram, Burgard and Fabrizio, Nenci and Igor, Bogoslavskyi and Olga, Vysotska and Maren, Bennewitz and Cyrill, Stachniss}
}
@article {11573/924701,
	title = {{A User Perspective on the Rovina Project}},
	volume = {{False}},
	number = {{False}},
	year = {2015},
	pages = {578-585},
	keywords = {artificial intelligence, digitalization, robotics}, {Archaeological Site},
	doi = {{False}},
	author = {Vittorio Amos, Ziparo and Daniele, Calisi and Grisetti, Giorgio and Serafin, Jacopo and Marc, Prosmans and Luc Van, Gool and Bastian, Leibe and Maurizio Di, Stefano and Luigi, Petti and Wolfram, Burgard and Fabrizio, Nenci and Igor, Bogoslavskyi and Olga, Vysotska and Maren, Bennewitz and Cyrill, Stachniss}
}
@article {11573/1328717,
	title = {{Using AOP neural networks to infer user behaviours and interests}},
	volume = {{1382}},
	number = {{False}},
	year = {2015},
	pages = {46-52},
	keywords = {{Multi agent systems}},
	doi = {{False}},
	author = {Fornaia, A and Napoli, C and Pappalardo, G and Tramontana, E}
}
@article {11573/933098,
	title = {{Using Semantic Maps for Robust Natural Language Interaction with Robots}},
	volume = {{False}},
	number = {{False}},
	year = {2015},
	pages = {1393-1397},
	keywords = {Semantics, Speech communication}, {Natural language processing systems},
	doi = {{False}},
	author = {Bastianelli, Emanuele and Danilo, Croce and Roberto, Basili and Nardi, Daniele}
}
@article {11573/933098,
	title = {{Using Semantic Maps for Robust Natural Language Interaction with Robots}},
	volume = {{False}},
	number = {{False}},
	year = {2015},
	pages = {1393-1397},
	keywords = {Semantics, Speech communication}, {Natural language processing systems},
	doi = {{False}},
	author = {Bastianelli, Emanuele and Danilo, Croce and Roberto, Basili and Nardi, Daniele}
}
@conference {BastianelliCBN15,
	title = {Using semantic maps for robust natural language interaction with robots},
	booktitle = {{INTERSPEECH} 2015, 16th Annual Conference of the International Speech Communication Association},
	year = {2015},
	pages = {1393{\textendash}1397},
	url = {http://www.isca-speech.org/archive/interspeech_2015/i15_1393.html},
	author = {Emanuele Bastianelli and Danilo Croce and Roberto Basili and Daniele Nardi}
}
@article {11573/933096,
	title = {{Using Semantic Models for Robust Natural Language Human Robot Interaction}},
	volume = {{9336}},
	number = {{False}},
	year = {2015},
	pages = {343-356},
	keywords = {Theoretical Computer Science}, {Computer Science (all)},
	doi = {{10.1007/978-3-319-24309-2\_26}},
	author = {Bastianelli, Emanuele and Croce, Danilo and Basili, Roberto and Nardi, Daniele}
}
@inbook {BastianelliAIIA2015,
	title = {Using Semantic Models for Robust Natural Language Human Robot Interaction},
	booktitle = {AI*IA 2015 Advances in Artificial Intelligence: XIVth International Conference of the Italian Association for Artificial Intelligence},
	year = {2015},
	pages = {343{\textendash}356},
	publisher = {Springer International Publishing},
	organization = {Springer International Publishing},
	isbn = {978-3-319-24309-2},
	doi = {10.1007/978-3-319-24309-2_26},
	url = {http://dx.doi.org/10.1007/978-3-319-24309-2_26},
	author = {Bastianelli, Emanuele and Croce, Danilo and Basili, Roberto and Nardi, Daniele},
	editor = {Gavanelli, Marco and Lamma, Evelina and Riguzzi, Fabrizio}
}
@conference {bassoICRA2014,
	title = {Unsupervised Intrinsic and Extrinsic Calibration of a Camera-Depth Sensor Couple},
	booktitle = {Proc. of: IEEE International Conference on Robotics and Automation (ICRA)},
	year = {2014},
	pages = {6244{\textendash}6249},
	doi = {10.1109/ICRA.2014.6907780},
	url = {http://www.dis.uniroma1.it/~pretto/papers/bassoICRA2014.pdf},
	author = {Basso, F. and Pretto, A. and Menegatti, E.}
}
@inbook {Ziparo2014,
	title = {A User Perspective on the ROVINA Project},
	booktitle = {Proc. of the 18th ICOMOS General Assembly and Scientific Symposium {\textquoteleft}{\textquoteleft}Heritage and Landscape as Human Values{\textquoteright}{\textquoteright}},
	year = {2014},
	pages = {578{\textendash}582},
	address = {Florence, Italy},
	url = {http://jacoposerafin.com/wp-content/uploads/rovina14icomos.pdf},
	author = {Ziparo, Vittorio Amos and Calisi, Daniele and Grisetti, Giorgio and Serafin, Jacopo and Prosmans, Marc and Van Gool, Luc and Leibe, Bastian and Di Stefano, Maurizio and Petti, Luigi and Burgard, Wolfram and Nenci, Fabrizio and Bogoslavskyi, Igor and Vysotska, Olga and Bennewitz, Maren and Stachniss, Cyrill}
}
@conference {SerGri_SIMPAR14,
	title = {Using Augmented Measurements to Improve the Convergence of ICP},
	year = {2014},
	pages = {566{\textendash}577},
	publisher = {Springer},
	organization = {Springer},
	address = {Bergamo, Italy},
	doi = {10.1007/978-3-319-11900-7_48},
	url = {http://jacoposerafin.com/wp-content/uploads/serafin14simpar.pdf},
	author = {Serafin, Jacopo and Grisetti, Giorgio}
}
@conference {bastianelli2013unitor,
	title = {UNITOR-HMM-TK: Structured Kernel-based learning for Spatial Role Labeling},
	booktitle = {Proceedings of the Seventh International Workshop on Semantic Evaluation (SemEval 2013). Association for Computational Linguistics},
	year = {2013},
	author = {Emanuele Bastianelli and Danilo Croce and Basili, Roberto and D. Nardi}
}
@article {CaLe2011,
	title = {Unifying Class-Based Representation Formalisms},
	journal = {JOURNAL OF ARTIFICIAL INTELLIGENCE},
	volume = {11},
	year = {2011},
	pages = {199{\textendash}240},
	publisher = {Journal of Artificial Intelligence Research},
	doi = {10.1613/jair.548},
	author = {Calvanese, Diego and Lenzerini, Maurizio and Nardi, Daniele}
}
@article {CaLe2011,
	title = {Unifying Class-Based Representation Formalisms},
	journal = {JOURNAL OF ARTIFICIAL INTELLIGENCE},
	volume = {11},
	year = {2011},
	pages = {199{\textendash}240},
	publisher = {Journal of Artificial Intelligence Research},
	doi = {10.1613/jair.548},
	author = {Calvanese, D. and Lenzerini, M. and D. Nardi}
}
@conference {RaIoNaSSRR2011,
	title = {User-friendly security robots},
	booktitle = {Proceedings of the IEEE International Symposium on Safety, Security, and Rescue Robotics (SSRR2011)},
	year = {2011},
	pages = {308{\textendash}313},
	doi = {10.1109/SSRR.2011.6106788},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-84855835559\&partnerID=65\&md5=b848ea9d5b6ea8e1b2e6c43bdd56744a},
	author = {Randelli, Gabriele and Iocchi, Luca and Nardi, Daniele}
}
@conference {RaIoNaSSRR2011,
	title = {User-friendly security robots},
	booktitle = {Proceedings of the IEEE International Symposium on Safety, Security, and Rescue Robotics (SSRR2011)},
	year = {2011},
	pages = {308{\textendash}313},
	doi = {10.1109/SSRR.2011.6106788},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-84855835559\&partnerID=65\&md5=b848ea9d5b6ea8e1b2e6c43bdd56744a},
	author = {Gabriele Randelli and L. Iocchi and D. Nardi}
}
@booklet { calisi08movema,
	title = {A unified benchmark framework for autonomous {M}obile robots and {V}ehicles {M}otion {A}lgorithms ({MoVeMA} benchmarks)},
	year = {2008},
	month = {jun},
	author = {D. Calisi and L. Iocchi and D. Nardi}
}
@conference { CoRu08,
	title = {Use of Geo-referenced Images with Unmanned Aerial Systems},
	booktitle = {Proceedings of Workshop on Mini and Micro UAV for Security and Surveillance (CD-ROM Proceedings)},
	year = {2008},
	pages = {444{\textendash}454},
	isbn = {978-88-95872-01-8},
	author = {G. Conte and P. Rudol and M. Wzorek and P. Petitti and L. Iocchi and P. Doherty}
}
@conference {Calisi07-UsesContext,
	title = {Uses of Contextual Knowledge in Mobile Robots},
	booktitle = {AI*IA 2007: Artificial Intelligence and Human-Oriented Computing},
	series = {Lecture Notes in Computer Science},
	volume = {4733},
	year = {2007},
	pages = {543{\textendash}554},
	publisher = {Springer-Verlag},
	organization = {Springer-Verlag},
	isbn = {978-3-540-74781-9},
	author = {Daniele Calisi and Alessandro Farinelli and Giorgio Grisetti and Luca Iocchi and Daniele Nardi and S. Pellegrini and D. Tipaldi and Vittorio A. Ziparo}
}
@conference { Calisi07-UsesContext,
	title = {Uses of Contextual Knowledge in Mobile Robots},
	booktitle = {AI*IA 2007: Artificial Intelligence and Human-Oriented Computing},
	series = {Lecture Notes in Computer Science},
	volume = {4733},
	year = {2007},
	pages = {543{\textendash}554},
	publisher = {Springer-Verlag},
	organization = {Springer-Verlag},
	isbn = {978-3-540-74781-9},
	author = {D. Calisi and A. Farinelli and G. Grisetti and L. Iocchi and D. Nardi and S. Pellegrini and D. Tipaldi and V. A. Ziparo}
}
@booklet {Fari-Gris-03b,
	title = {Using the RoboCup-Rescue Simulator in an Italian Earthquake Scenario.},
	year = {2003},
	author = {A. Farinelli and G. Grisetti and L. Iocchi and S. Lo~Cascio and Daniele Nardi}
}
@booklet { Fari-Gris-03b,
	title = {Using the RoboCup-Rescue Simulator in an Italian Earthquake Scenario.},
	year = {2003},
	author = {A. Farinelli and G. Grisetti and L. Iocchi and S. Lo~Cascio and D. Nardi}
}
