@article{MAT_1960_4_5_a0,
     author = {M. Zisman},
     title = {Espaces fibr\'es et groupes d'homotopie},
     journal = {Matematika},
     pages = {3--19},
     publisher = {mathdoc},
     volume = {4},
     number = {5},
     year = {1960},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MAT_1960_4_5_a0/}
}