@Inproceedings{iros2014a,
	author = {V. Digani and L. Sabattini and C. Secchi and C. Fantuzzi},
	title  ={An Automatic Approach for the Generation of the Roadmap for Multi-AGV Systems in an Industrial Environment},
	year = {2014},
	month={sep.},
	pages = { },
volume={},
number={},
keywords={},
	booktitle = {Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)},
	address = {Chicago, IL, USA}
}