Andreas Spillner Binh T. Nguyen Vincent Moulton Constructing and Drawing Regular Planar Split Networks. 395-407 2012 9 IEEE/ACM Trans. Comput. Biology Bioinform. 2 http://doi.ieeecomputersociety.org/10.1109/TCBB.2011.115 db/journals/tcbb/tcbb9.html#SpillnerNM12