@article{JGAA_2002_6_1_a3,
     author = {Michael J\"unger and Sebastian Leipert},
     title = {Level {Planar} {Embedding} in {Linear} {Time}},
     journal = {Journal of Graph Algorithms and Applications},
     pages = {67--113},
     publisher = {mathdoc},
     volume = {6},
     number = {1},
     year = {2002},
     doi = {10.7155/jgaa.00045},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00045/}
}