TY  - JOUR
AU  - V. S. Makarov
TI  - On a class of two-dimensional Fedorov groups
JO  - Izvestiya. Mathematics 
PY  - 1967
SP  - 515
EP  - 524
VL  - 1
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM2_1967_1_3_a1/
LA  - en
ID  - IM2_1967_1_3_a1
ER  -