@article{CTGDC_1980__21_4_377_0,
author = {Lawvere, F. William},
title = {Toward the description in a smooth topos of the dynamically possible motions and deformations of a continuous body},
journal = {Cahiers de Topologie et G\'eom\'etrie Diff\'erentielle Cat\'egoriques},
volume = {21},
year = {1980},
pages = {377-392},
mrnumber = {606383},
zbl = {0472.18009},
language = {en},
url = {http://dml.mathdoc.fr/item/CTGDC_1980__21_4_377_0}
}
Lawvere, F. William. Toward the description in a smooth topos of the dynamically possible motions and deformations of a continuous body. Cahiers de Topologie et Géométrie Différentielle Catégoriques, Tome 21 (1980) pp. 377-392. http://gdmltest.u-ga.fr/item/CTGDC_1980__21_4_377_0/