TY  - JOUR
AU  - G. S. Litvinchuk
AU  - È. G. Khasabov
TI  - The index of the generalized Hilbert boundary value problem
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1965
VL  - 20
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_1965_20_6_a22/
LA  - ru
ID  - RM_1965_20_6_a22
ER  -