TY  - JOUR
AU  - L. Yu. Kolotilina
TI  - An upper bound for the largest eigenvalue of a positive semidefinite block banded matrix
JO  - Zapiski Nauchnykh Seminarov POMI
PY  - 2017
SP  - 263
EP  - 268
VL  - 463
UR  - http://geodesic.mathdoc.fr/item/ZNSL_2017_463_a15/
LA  - ru
ID  - ZNSL_2017_463_a15
ER  -