(NwID I WREMQ RUSSKOGO GLAGOLA (B: ((NzNA^ENIE I UPOTREBLENIE(B) (NpOSOBIE DLQ STUDENTOW (B:Vid i vremya russkogo glagola : (Znacheniye i upotrebleniye) Posobiye dlya studentov/The type and tense of the Russian verb: (Meaning and use) A manual for studentss - Bondarko, A. V (Moscow, 1971)