@article{RM_1960_15_2_a20,
     author = {P. G. Kontorovich and V. S. Charin},
     title = {The {Ural} {Mathematical} {Society}},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     publisher = {mathdoc},
     volume = {15},
     number = {2},
     year = {1960},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/RM_1960_15_2_a20/}
}