TY - JOUR AU - Susanne Hambrusch AU - Chuan-Ming Liu AU - Hyeong-Seok Lim TI - Clustering in Trees: Optimizing Cluster Sizes and Number of Subtrees JO - Journal of Graph Algorithms and Applications PY - 2000 SP - 1 EP - 26 VL - 4 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00031/ DO - 10.7155/jgaa.00031 LA - en ID - JGAA_2000_4_4_a0 ER -