TY  - JOUR
AU  - Z. I. Leibenzon
TI  - The relation between the inverse problem and the completeness of eigenfunctions
JO  - Doklady Akademii Nauk
PY  - 1962
SP  - 519
EP  - 522
VL  - 145
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1962_145_3_a11/
LA  - ru
ID  - DAN_1962_145_3_a11
ER  -