TY  - JOUR
AU  - V. N. Funtakov
TI  - Eigenfunction expansion of second order nonselfadjoint differential equations
JO  - Differencialʹnye uravneniâ
PY  - 1970
SP  - 2011
EP  - 2020
VL  - 6
IS  - 11
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1970_6_11_a9/
LA  - ru
ID  - DE_1970_6_11_a9
ER  -