TY  - JOUR
AU  - Paschos, V. Th.
TI  - A relation between the approximated versions of minimum set covering, minimum vertex covering and maximum independent set
JO  - RAIRO - Operations Research - Recherche Opérationnelle
PY  - 1994
SP  - 413
EP  - 433
VL  - 28
IS  - 4
PB  - EDP-Sciences
UR  - http://www.numdam.org/item/RO_1994__28_4_413_0/
LA  - en
ID  - RO_1994__28_4_413_0
ER  -