TY  - JOUR
AU  - Yu. E. Anikonov
AU  - N. B. Ayupova
TI  - Ray expansions and identities for the second order equations with applications to inverse problems
JO  - Sibirskij žurnal čistoj i prikladnoj matematiki
PY  - 2017
SP  - 3
EP  - 16
VL  - 17
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VNGU_2017_17_1_a0/
LA  - ru
ID  - VNGU_2017_17_1_a0
ER  -