TY  - JOUR
AU  - Crama, Y.
AU  - Van De Klundert, J.
TI  - Approximation algorithms for integer covering problems via greedy column generation
JO  - RAIRO - Operations Research - Recherche Opérationnelle
PY  - 1994
SP  - 283
EP  - 302
VL  - 28
IS  - 3
PB  - EDP-Sciences
UR  - http://www.numdam.org/item/RO_1994__28_3_283_0/
LA  - en
ID  - RO_1994__28_3_283_0
ER  -