TY  - JOUR
AU  - P. N. Vabishchevich
TI  - Nonlocal perturbation of the initial value in ill-posed problems for the second order evolution equations
JO  - Matematičeskoe modelirovanie
PY  - 1992
SP  - 109
EP  - 119
VL  - 4
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MM_1992_4_5_a9/
LA  - ru
ID  - MM_1992_4_5_a9
ER  -