@article {ChGiIo09,
	title = {Policy Gradient Learning for a Humanoid Soccer Robot},
	journal = {Robotics and Autonomous System - Special Issue on {\textquoteleft}{\textquoteleft}Humanoid Soccer Robots{\textquoteright}{\textquoteright}},
	volume = {57},
	number = {8},
	year = {2009},
	pages = {808{\textendash}818},
	issn = {0921-8890},
	author = {A. Cherubini and F. Giannone and L. Iocchi and M. Lombardo and G. Oriolo}
}
@article { ChGiIo09,
	title = {Policy Gradient Learning for a Humanoid Soccer Robot},
	journal = {Robotics and Autonomous System - Special Issue on {\textquoteleft}{\textquoteleft}Humanoid Soccer Robots{\textquoteright}{\textquoteright}},
	volume = {57},
	number = {8},
	year = {2009},
	pages = {808{\textendash}818},
	issn = {0921-8890},
	author = {A. Cherubini and F. Giannone and L. Iocchi and M. Lombardo and G. Oriolo}
}
@conference { censi08ppu,
	title = {A {B}ayesian framework for optimal motion planning with uncertainty},
	booktitle = {Proceedings of the {IEEE} International Conference on Robotics and Automation ({ICRA})},
	year = {2008},
	month = {may},
	pages = {1798{\textendash}1805},
	doi = {10.1109/ROBOT.2008.4543469},
	author = {A. Censi and D. Calisi and A. De Luca and G. Oriolo}
}
@conference {aibo-walk-02,
	title = {A Biped Locomotion Strategy for the Quadruped Robot {Sony ERS-210}},
	booktitle = {Proceedings of the IEEE International Conference on Robotics and Automation (ICRA)},
	year = {2002},
	author = {F. Zonfrilli and G. Oriolo and D. Nardi}
}
