@article{IVM_1960_4_a12,
     author = {N. I. Kovantsov},
     title = {The isometric mapping of the projective structure of a~complex onto a~space of constant curvature},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {114--127},
     publisher = {mathdoc},
     number = {4},
     year = {1960},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1960_4_a12/}
}