TY  - JOUR
AU  - E. V. Chernokozhin
AU  - Yu. V. Shestopalov
TI  - A method of calculation of characteristic numbers of a meromorphic operator-valued function
JO  - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
PY  - 1985
SP  - 1413
EP  - 1416
VL  - 25
IS  - 9
UR  - http://geodesic.mathdoc.fr/item/ZVMMF_1985_25_9_a14/
LA  - ru
ID  - ZVMMF_1985_25_9_a14
ER  -