@inproceedings{bbbnosw-dcbth-09,
 author = {Buchin, Kevin and Buchin, Maike and Byrka, Jaroslaw and Nöllenburg, Martin and Okamoto, Yoshio and Silveira, Rodrigo I. and Wolff, Alexander},
 booktitle = {Graph Drawing (GD'08)},
 doi = {10.1007/978-3-642-00219-9_32},
 editor = {Tollis, Ioannis G. and Patrignani, Maurizio},
 ee = {0806.0920},
 pages = {324--335},
 publisher = {Springer Berlin Heidelberg},
 series = {LNCS},
 title = {Drawing (Complete) Binary Tanglegrams: Hardness, Approximation, Fixed-Parameter Tractability},
 url = {http://arxiv.org/abs/0806.0920},
 volume = {5417},
 year = {2009}
}