TY  - JOUR
AU  - A. S. Kuznetsova
AU  - K. V. Safonov
TI  - On a~combinatorial optimization problem
JO  - Prikladnaya Diskretnaya Matematika. Supplement
PY  - 2012
SP  - 15
EP  - 16
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PDMA_2012_5_a6/
LA  - ru
ID  - PDMA_2012_5_a6
ER  -