TY  - JOUR
AU  - V. I. Lebedev
TI  - Difference analogues of orthogonal decompositions, basic differential operators and some boundary problems of mathematical physics. II
JO  - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
PY  - 1964
SP  - 649
EP  - 659
VL  - 4
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ZVMMF_1964_4_4_a2/
LA  - ru
ID  - ZVMMF_1964_4_4_a2
ER  -