(NoT kQHTY DO kULXTVI(B. (NpUTE[ESTWIE W cENTRALXNU@ aZI@ I kITAJs - (NoBRU^EW w(B.(Na(B.s ((NmOSKWAs (NiZDATELXSTWO aKADEMII nAUK sssrs, 1940)