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@article{MZM_1983_33_1_a13, author = {Nguyen Le Anh}, title = {Generalized homotopy axiom}, journal = {Matemati\v{c}eskie zametki}, pages = {117--130}, publisher = {mathdoc}, volume = {33}, number = {1}, year = {1983}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1983_33_1_a13/} }
Nguyen Le Anh. Generalized homotopy axiom. Matematičeskie zametki, Tome 33 (1983) no. 1, pp. 117-130. http://geodesic.mathdoc.fr/item/MZM_1983_33_1_a13/