@article{RM_1966_21_2_a22,
     author = {Yu. M. Gaiduk},
     title = {O. {V.~Manturov,} {Yu.} {K.~Solntsev,} {Yu.} {I.~Sorkin,} {N.} {G.~Fedin,}},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     year = {1966},
     volume = {21},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/RM_1966_21_2_a22/}
}