@conference {726,
	title = {Acceso restringido a calificaciones de alumnos a trav{\'e}s de internet},
	booktitle = {Simposio Espa{\~n}ol de inform{\'a}tica distribuida},
	year = {2000},
	month = {09},
	address = {Orense (Espa{\~n}a)},
	author = {Jos{\'e} Aguilera and Jos{\'e} R. Balsas and Francisco Mart{\'\i}nez and Rivas, Victor M.}
}
