@article{IVM_1961_5_a6,
     author = {Z. A. Skopets},
     title = {A general cyclographic mapping of {non-Euclidean} spaces and the method of {Monge}},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {51--60},
     publisher = {mathdoc},
     number = {5},
     year = {1961},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1961_5_a6/}
}