@article{IVM_1978_5_a21,
     author = {Ch. Tokarchik},
     title = {General {Podkovyrin} connections},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {148--151},
     publisher = {mathdoc},
     number = {5},
     year = {1978},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1978_5_a21/}
}