TY  - JOUR
AU  - V. P. Serebryakov
TI  - On the deficiency index of third-order two-term differential operators
JO  - Vestnik Moskovskogo universiteta. Matematika, mehanika
PY  - 1995
SP  - 40
EP  - 43
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VMUMM_1995_4_a8/
LA  - ru
ID  - VMUMM_1995_4_a8
ER  -