@article{JGAA_2012_16_1_a0,
     author = {Ulrik Brandes and Sabine Cornelsen},
     title = {Guest {Editor's} {Foreword}},
     journal = {Journal of Graph Algorithms and Applications},
     pages = {3--4},
     publisher = {mathdoc},
     volume = {16},
     number = {1},
     year = {2012},
     doi = {10.7155/jgaa.00248},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00248/}
}