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@article{DAN_1986_288_1_a8, author = {N. L. Koval'}, title = {Homotopy properties of $ELC^n$-(co)fibrations}, journal = {Doklady Akademii Nauk}, pages = {43--46}, publisher = {mathdoc}, volume = {288}, number = {1}, year = {1986}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1986_288_1_a8/} }
N. L. Koval'. Homotopy properties of $ELC^n$-(co)fibrations. Doklady Akademii Nauk, Tome 288 (1986) no. 1, pp. 43-46. http://geodesic.mathdoc.fr/item/DAN_1986_288_1_a8/