C. Bauzer-Medeiros and
G. Jomier.
Using versions in GIS.
In Proc. of Database and Expert Systems Applications Conference (DEXA'94),
Athens (Greece),
1994.
(bibtex entry)
C. Bauzer-Medeiros and
G. Jomier.
Managing Alternatives and Data Evolution in GIS.
In Proc. of ACM Workshop on Advances in GIS,
Arlington, Virginia,
1993.
(bibtex entry)