TY  - JOUR
AU  - V. L. Levin
TI  - On duality theory for non-topological variants of the~mass transfer problem
JO  - Sbornik. Mathematics
PY  - 1997
SP  - 571
EP  - 602
VL  - 188
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_1997_188_4_a2/
LA  - en
ID  - SM_1997_188_4_a2
ER  -