TY  - JOUR
AU  - I. A. Zhigulin
TI  - Certain classes of orbits for the group of triangular-unit matrices
JO  - Doklady Akademii Nauk
PY  - 1966
SP  - 1247
EP  - 1250
VL  - 170
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1966_170_6_a2/
LA  - ru
ID  - DAN_1966_170_6_a2
ER  -