TY  - JOUR
AU  - A. V. Karzanov
TI  - Multiproduct flow problems with integer optimal solutions
JO  - Doklady Akademii Nauk
PY  - 1985
SP  - 789
EP  - 792
VL  - 280
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1985_280_4_a3/
LA  - ru
ID  - DAN_1985_280_4_a3
ER  -