@inproceedings{ Garvi-Garcia_SAMOS_Torres-Gil:644-653,
author = { Eladio Garvi-Garcia and JOSE SAMOS JIMENEZ and Manuel Torres-Gil } ,
title = { DEFINITION OF DERIVED CLASSES IN ODMG DATABASES },
booktitle = { 15TH INTERNATIONAL WORKSHOP ON DATABASE AND EXPERT SYSTEMS APPLICATIONS - DEXA 2004 () (.2004.ZARAGOZA, ESPAÑA) },
year = { 2004 },
pages = { 644 - 653 },
location = { ZARAGOZA, ESPAÑA },
}