TY  - JOUR
AU  - N. Yu. Kapustin
TI  - A property of the $W^2_2$-solution of the Cauchy--Goursat problem
JO  - Doklady Akademii Nauk
PY  - 1988
SP  - 536
EP  - 539
VL  - 301
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1988_301_3_a4/
LA  - ru
ID  - DAN_1988_301_3_a4
ER  -