TY  - JOUR
AU  - V. A. Il'in
AU  - A. S. Il'inskii
TI  - Conference ``Problems of Mathematical Physics and Adjacent Problems of Calculus Mathematics and Theory of Differential Equations''
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1977
VL  - 32
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/RM_1977_32_2_a24/
LA  - ru
ID  - RM_1977_32_2_a24
ER  -