Factorization theorems for geometric morphisms, I
Johnstone, P. T.
Cahiers de Topologie et Géométrie Différentielle Catégoriques, Tome 22 (1981), p. 3-17 / Harvested from Numdam
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@article{CTGDC_1981__22_1_3_0,
     author = {Johnstone, Peter T.},
     title = {Factorization theorems for geometric morphisms, I},
     journal = {Cahiers de Topologie et G\'eom\'etrie Diff\'erentielle Cat\'egoriques},
     volume = {22},
     year = {1981},
     pages = {3-17},
     mrnumber = {609154},
     zbl = {0454.18007},
     language = {en},
     url = {http://dml.mathdoc.fr/item/CTGDC_1981__22_1_3_0}
}

Johnstone, P. T. Factorization theorems for geometric morphisms, I. Cahiers de Topologie et Géométrie Différentielle Catégoriques, Tome 22 (1981) pp. 3-17. http://gdmltest.u-ga.fr/item/CTGDC_1981__22_1_3_0/

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