TY  - JOUR
AU  - E. Kh. Gimadi
AU  - A. A. Kurochkin
TI  - Effective algorithm for solving a~two-level facility location problem on a~tree-like network
JO  - Diskretnyj analiz i issledovanie operacij
PY  - 2012
SP  - 9
EP  - 22
VL  - 19
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DA_2012_19_6_a1/
LA  - ru
ID  - DA_2012_19_6_a1
ER  -