Geodesic
Structures quotient.
Commentarii mathematici Helvetici, Tome 38 (1963), pp. 219-283 
Charles Ehresmann. Structures quotient.. Commentarii mathematici Helvetici, Tome 38 (1963), pp. 219-283. http://geodesic.mathdoc.fr/item/CMH_1963__38_139275/
@article{CMH_1963__38_139275,
     author = {Charles Ehresmann},
     title = {Structures quotient.},
     journal = {Commentarii mathematici Helvetici},
     pages = {219--283},
     year = {1963},
     volume = {38},
     url = {http://geodesic.mathdoc.fr/item/CMH_1963__38_139275/}
}
TY  - JOUR
AU  - Charles Ehresmann
TI  - Structures quotient.
JO  - Commentarii mathematici Helvetici
PY  - 1963
SP  - 219
EP  - 283
VL  - 38
UR  - http://geodesic.mathdoc.fr/item/CMH_1963__38_139275/
ID  - CMH_1963__38_139275
ER  - 
%0 Journal Article
%A Charles Ehresmann
%T Structures quotient.
%J Commentarii mathematici Helvetici
%D 1963
%P 219-283
%V 38
%U http://geodesic.mathdoc.fr/item/CMH_1963__38_139275/
%F CMH_1963__38_139275

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