TY  - JOUR
AU  - V. A. Yurko
TI  - The inverse problem for pencils of differential operators on the half-line with turning points
JO  - Fundamentalʹnaâ i prikladnaâ matematika
PY  - 2006
SP  - 237
EP  - 246
VL  - 12
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FPM_2006_12_5_a17/
LA  - ru
ID  - FPM_2006_12_5_a17
ER  -