@article{IVM_2023_3_a7,
     author = {E. I. Yakovlev},
     title = {Existence theorem for coverings of {Serre} bundles},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {90--1},
     publisher = {mathdoc},
     number = {3},
     year = {2023},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2023_3_a7/}
}