@InProceedings{J.A.Perez1992, author="J.A.Perez and Enric Marti and Juan J.Villanueva", title="Interfase de Usuario de Entrada de Datos 3D en un CAD de Cartograf{\'i}a Urbana a partir de Pares Estereosc{\'o}picos", booktitle="II Congreso Espa{\~n}ol de Inform{\'a}tica Gr{\'a}fica", year="1992", pages="47--60", optnote="IAM;ISE", optnote="exported from refbase (http://refbase.cvc.uab.es/show.php?record=1624), last updated on Wed, 22 Jan 2014 12:48:15 +0100" }