Note on homotopy pullbacks in abelian categories
Müller, Thomas
Cahiers de Topologie et Géométrie Différentielle Catégoriques, Tome 24 (1983), p. 193-202 / Harvested from Numdam
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Publié le : 1983-01-01
@article{CTGDC_1983__24_2_193_0,
     author = {M\"uller, Thomas},
     title = {Note on homotopy pullbacks in abelian categories},
     journal = {Cahiers de Topologie et G\'eom\'etrie Diff\'erentielle Cat\'egoriques},
     volume = {24},
     year = {1983},
     pages = {193-202},
     mrnumber = {710040},
     zbl = {0515.18007},
     language = {en},
     url = {http://dml.mathdoc.fr/item/CTGDC_1983__24_2_193_0}
}

Müller, Thomas. Note on homotopy pullbacks in abelian categories. Cahiers de Topologie et Géométrie Différentielle Catégoriques, Tome 24 (1983) pp. 193-202. http://gdmltest.u-ga.fr/item/CTGDC_1983__24_2_193_0/

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