TY  - JOUR
AU  - Yu. M. Krikunov
TI  - The Tricomi problem for a certain special case of the equation $K(y)u_{xx}+u_{yy}=0$;~III
JO  - Trudy seminara po kraevym zadačam
PY  - 1969
SP  - 94
EP  - 105
VL  - 6
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/KUKZ_1969_6_6_a12/
LA  - ru
ID  - KUKZ_1969_6_6_a12
ER  -