Avila Ordoñez, H. V., González Graciani, J. J., Mancilla Silva, J. I., & Garavito, G. (1999). Convertidor entre los formatos DXF y OPEN-GIS ; Converter between DXF and OPEN-GIS formats.
Chicago Style (17th ed.) CitationAvila Ordoñez, Helmunth Vladimir, Jean Joel González Graciani, Jorge Iván Mancilla Silva, and Gerardo Garavito. Convertidor Entre Los Formatos DXF Y OPEN-GIS ; Converter Between DXF and OPEN-GIS Formats. 1999.
MLA (9th ed.) CitationAvila Ordoñez, Helmunth Vladimir, et al. Convertidor Entre Los Formatos DXF Y OPEN-GIS ; Converter Between DXF and OPEN-GIS Formats. 1999.
Warning: These citations may not always be 100% accurate.