TY - JOUR AU - G. He AU - J. Liu AU - C. Zhao TI - Approximation Algorithms for Some Graph Partitioning Problems JO - Journal of Graph Algorithms and Applications PY - 2000 SP - 1 EP - 11 VL - 4 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00021/ DO - 10.7155/jgaa.00021 LA - en ID - JGAA_2000_4_2_a0 ER -