%0 Journal Article %A Md. Saidur Rahman %A Hsu-Chun Yen %A Sheung-Hung Poon %T Guest Editors' Foreword %J Journal of Graph Algorithms and Applications %D 2019 %P 1-2 %V 23 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00481/ %R 10.7155/jgaa.00481 %G en %F JGAA_2019_23_1_a0