TY - JOUR AU - Shin-ichi Nakano TI - Guest Editor's Foreword JO - Journal of Graph Algorithms and Applications PY - 2013 SP - 57 EP - 58 VL - 17 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00284/ DO - 10.7155/jgaa.00284 LA - en ID - JGAA_2013_17_2_a0 ER -