TY  - JOUR
AU  - Yu. Z. Shaygardanov
TI  - Asymptotics in  parameter of  solution to  elliptic boundary value problem in   vicinity of  outer touching of   characteristics to 

JO  - Ufa mathematical journal
PY  - 2017
SP  - 137
EP  - 147
VL  - 9
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/UFA_2017_9_3_a13/
LA  - en
ID  - UFA_2017_9_3_a13
ER  -