@conference {103,
	title = {Low cost obstacle detection for smart railway infrastructures},
	booktitle = {IEEE Intelligent Vehicles Symposium (IV{\textquoteright}04)},
	year = {2004},
	month = {06/2004},
	pages = {670-675},
	address = {Parma, Italia},
	isbn = {0-7803-8311-7},
	attachments = {https://webmail.geintra-uah.org/en/system/files/private/IV04_I.pdf},
	author = {J.J. Garcia and {\'A}lvaro Hern{\'a}ndez and Ure{\~n}a, J. and Garcia, Juan Carlos and Manuel Mazo and Jose L. Lazaro and Mar{\'\i}a del Carmen Perez and Fernando J. {\'A}lvarez}
}
