TY  - JOUR
AU  - V. P. Orlov
TI  - Weakly degenerate differential equations with an unbounded operator coefficient
JO  - Izvestiâ vysših učebnyh zavedenij. Matematika
PY  - 1997
SP  - 34
EP  - 41
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IVM_1997_1_a5/
LA  - ru
ID  - IVM_1997_1_a5
ER  -