@booklet {78,
	title = {ADVANCES IN NATURAL LANGUAGE INTERACTION IN MOBILE ROBOTS USED FOR PRACTICE EDUCATION},
	year = {2004},
	url = {http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.103.7398},
	author = {{\~N}eco,R. P and Reinoso,O. and Sabater,J. M and P{\'e}rez,C. and Jim{\'e}nez,L. M and Industriales,Sistemas}
}
