TY  - JOUR
AU  - E. N. Ogorodnikov
TI  - Some characteristic problems for loaded systems of differential equations and their relationship with non-local boundary value problems
JO  - Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences
PY  - 2003
SP  - 22
EP  - 28
IS  - 19
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VSGTU_2003_19_a4/
LA  - ru
ID  - VSGTU_2003_19_a4
ER  -