1 - 15 papers on topology and logic
Abramov, Leonid MikhaĭLovich (Colllab.)   /   Efremovic, V. A. (Collab.)   /   Cernjavskii, V. S. (Collab.)

Cote : [50 ABR 64]

2 - Fourteen papers on logic, algebra, complex variables and topology
Abramov, Leonid MikhaĭLovich   /   Cernjavskii, V. S.   /   Golod, E. S.   /   Maistrova, T. D.

Cote : [50 ABR 65]