Matlin, G.M..
Proizvodstvennaja svjaz' / Matlin G.M.. - Moskva : Znanie, 1974. - 62 s.; 25 cm. - Pure and Applied Mathematics . - Pure and Applied Mathematics .
Proizvodstvennaja svjaz' / Matlin G.M.. - Moskva : Znanie, 1974. - 62 s.; 25 cm. - Pure and Applied Mathematics . - Pure and Applied Mathematics .