TY  - JOUR
AU  - V. A. Zmorovich
TI  - Some questions in the theory of convergence of series with positive terms
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1958
SP  - 60
EP  - 79
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_1958_1_a6/
LA  - ru
ID  - IVM_1958_1_a6
ER  -