TY - JOUR AU - Sammi Abida Salma AU - Md. Saidur Rahman AU - Md. Iqbal Hossain TI - Triangle-Free Outerplanar 3-Graphs are Pairwise Compatibility Graphs JO - Journal of graph algorithms and applications PY - 2013 SP - 81 EP - 102 VL - 17 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00286/ DO - 10.7155/jgaa.00286 LA - en ID - JGAA_2013_17_2_a2 ER -