TY  - JOUR
AU  - V. V. Ryndina
TI  - A transformation operator for a sequence of solutions of a certain class of second order linear differential equations
JO  - Differencialʹnye uravneniâ
PY  - 1968
SP  - 1441
EP  - 1451
VL  - 4
IS  - 8
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1968_4_8_a9/
LA  - ru
ID  - DE_1968_4_8_a9
ER  -