TY  - JOUR
AU  - I. T. Lozanovskaya
AU  - Ya. S. Uflyand
TI  - A class of problems in mathematical physics with a mixed eigenvalue spectrum
JO  - Doklady Akademii Nauk
PY  - 1965
SP  - 1005
EP  - 1007
VL  - 164
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1965_164_5_a12/
LA  - ru
ID  - DAN_1965_164_5_a12
ER  -