@inproceedings{bc1aa3bcf6f847e6bf5e66efc020304b,
title = "Geographic data modelling in TM",
keywords = "EWI-7160, DB-OODB: OBJECT-ORIENTED DATABASES, DB-GIS: GEOGRAPHIC INFORMATION SYSTEMS",
author = "{van den Akker}, B.R.M. and Henk Blanken",
note = "Imported from EWI/DB PMS [db-utwente:inpr:0000003179]; Adances in Data Management, International Conference on Information Systems and Management of Data (COMAD) ; Conference date: 12-12-1991 Through 14-12-1991",
year = "1991",
month = dec,
language = "Undefined",
pages = "107--126",
booktitle = "Adances in Data Management, Proceedings of the International Conference on Information Systems and Management of Data (COMAD)",
publisher = "Mc Graw-Hill",
}