TY  - JOUR
AU  - V. A. Bulychev
AU  - F. F. Frolov
TI  - Boundary value problems for generalized differential equations
JO  - Sbornik. Mathematics
PY  - 1989
SP  - 267
EP  - 287
VL  - 63
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1989_63_2_a0/
LA  - en
ID  - SM_1989_63_2_a0
ER  -