TY  - JOUR
AU  - N. B. Kerimov
TI  - Some properties of the eigenfunctions and associated functions of an ordinary differential operator of fourth order
JO  - Matematičeskie zametki
PY  - 1986
SP  - 608
EP  - 620
VL  - 40
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1986_40_5_a4/
LA  - ru
ID  - MZM_1986_40_5_a4
ER  -