@article {Grisetti-06-tro,
	title = {Improved Techniques for Grid Mapping With Rao-Blackwellized Particle Filters},
	journal = {IEEE Transactions on Robotics},
	volume = {23},
	number = {1},
	year = {2007},
	month = {Feb.},
	pages = {34{\textendash}46},
	keywords = {grid mapping, mobile robots, particle depletion, particle filtering (numerical methods)Rao-Blackwellized particle filters, simultaneous localization and mapping problem, SLAM (robots)},
	issn = {1552-3098},
	doi = {10.1109/TRO.2006.889486},
	author = {G. Grisetti and C. Stachniss and W. Burgard}
}
