@article{JGAA_2017_21_5_a0,
     author = {Yifan Hu and Martin N\"ollenburg},
     title = {Guest editors' foreword},
     journal = {Journal of Graph Algorithms and Applications},
     pages = {787--789},
     publisher = {mathdoc},
     volume = {21},
     number = {5},
     year = {2017},
     doi = {10.7155/jgaa.00439},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00439/}
}