TY  - JOUR
AU  - A. V. Aizenshtat
TI  - On the Riemann and Haseman problems on a countable set of contours
JO  - Doklady Akademii Nauk
PY  - 1974
SP  - 13
EP  - 16
VL  - 216
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1974_216_1_a0/
LA  - ru
ID  - DAN_1974_216_1_a0
ER  -