@article{RM_1971_26_3_a24,
     author = {G. D. Suvorov},
     title = {Second {Donets} {Colloquium} on {Quasi-Conformal} {Mapping} {Theory} and {Its} {Generalizations} dedicated to the 70th birthday of academician {M.\,A.~Lavrent'ev}},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     publisher = {mathdoc},
     volume = {26},
     number = {3},
     year = {1971},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/RM_1971_26_3_a24/}
}