Kevin Buchin Maike Buchin Jaroslaw Byrka Martin Nöllenburg Yoshio Okamoto Rodrigo I. Silveira Alexander Wolff Drawing (Complete) Binary Tanglegrams. 324-335 2008 Graph Drawing http://dx.doi.org/10.1007/978-3-642-00219-9_32 conf/gd/2008 db/conf/gd/gd2008.html#BuchinBBNOSW08