TY  - JOUR
AU  - Magnús Halldórsson
TI  - Approximations of Weighted Independent Set and Hereditary Subset Problems
JO  - Journal of Graph Algorithms and Applications
PY  - 2000
SP  - 1
EP  - 16
VL  - 4
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00020/
DO  - 10.7155/jgaa.00020
LA  - en
ID  - JGAA_2000_4_1_a0
ER  -