TY  - JOUR
AU  - A. S. Markus
TI  - Multiple completeness and convergence of multiple expansions in the system of eigenvectors and adjoined vectors of an operator pencil
JO  - Doklady Akademii Nauk
PY  - 1965
SP  - 1061
EP  - 1064
VL  - 163
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1965_163_5_a4/
LA  - ru
ID  - DAN_1965_163_5_a4
ER  -