@article{CTGDC_1996__37_2_82_0,
author = {Ageron, Pierre},
title = {Effective taxonomies and crossed taxonomies},
journal = {Cahiers de Topologie et G\'eom\'etrie Diff\'erentielle Cat\'egoriques},
volume = {37},
year = {1996},
pages = {82-90},
mrnumber = {1394504},
zbl = {0859.18002},
language = {en},
url = {http://dml.mathdoc.fr/item/CTGDC_1996__37_2_82_0}
}
Ageron, Pierre. Effective taxonomies and crossed taxonomies. Cahiers de Topologie et Géométrie Différentielle Catégoriques, Tome 37 (1996) pp. 82-90. http://gdmltest.u-ga.fr/item/CTGDC_1996__37_2_82_0/
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