Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MAT_1970_14_1_a0, author = {A. Dold}, title = {Halbexakte {Homotopiefunktoren}}, journal = {Matematika}, pages = {3--93}, publisher = {mathdoc}, volume = {14}, number = {1}, year = {1970}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MAT_1970_14_1_a0/} }
A. Dold. Halbexakte Homotopiefunktoren. Matematika, Tome 14 (1970) no. 1, pp. 3-93. http://geodesic.mathdoc.fr/item/MAT_1970_14_1_a0/