TY  - JOUR
AU  - V. I. Frenkel'
TI  - Algorithmic problems in partially ordered groups
JO  - Doklady Akademii Nauk
PY  - 1963
SP  - 67
EP  - 70
VL  - 152
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1963_152_1_a16/
LA  - ru
ID  - DAN_1963_152_1_a16
ER  -