@article{IVM_2018_2_a7,
     author = {E. I. Yakovlev and T. A. Gonchar},
     title = {Geometry and topology of some fibered {Riemannian} manifolds},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {77--95},
     publisher = {mathdoc},
     number = {2},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2018_2_a7/}
}