TY - JOUR AU - Ulrik Brandes AU - Daniel Fleischer TI - Vertex Bisection is Hard, too JO - Journal of Graph Algorithms and Applications PY - 2009 SP - 119 EP - 131 VL - 13 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00179/ DO - 10.7155/jgaa.00179 LA - en ID - JGAA_2009_13_2_a2 ER -