@phdthesis {,
	title = {Sistema de Posicionamiento Absoluto de un Robot M{\'o}vil Utilizando C{\'a}maras Externas},
	year = {2005},
	school = {Universidad de Alcal{\'a}},
	author = {Fern{\'a}ndez Lorenzo, Ignacio},
	editor = {Manuel Mazo and Ure{\~n}a, J.}
}
