TY  - JOUR
AU  - A. V. Roiter
TI  - Matrix problems and the representations of bisystems
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 1972
SP  - 130
EP  - 143
VL  - 28
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZNSL_1972_28_a6/
LA  - ru
ID  - ZNSL_1972_28_a6
ER  -