Drawing Rooted Trees in Linear Time
C. Buchheim, M. Jünger, S. Leipert
Published in:
Software; Practice and Experience Vol. 36 (6). pp. 651-665

A characterization of Level Planar Graphs
P. Healy, A. Kuusik, S. Leipert
Published in:
Discrete Mathematics, Volume 280, Issues 1-3, 6 April 2004, Pages 51-63

Automatic layout of UML class diagrams in orthogonal style
M. Eiglsperger, C. Gutwenger, M. Kaufmann, J. Kupke, M. Jünger, S. Leipert, K. Klein, P. Mutzel, M. Siebenhaller
Published in January 2004 by Palgrave Macmillan Journals in the journal "Information Visualization", volume 3, pages 189-208

Level Planar Embedding in linear Time (Full Version)
M. Jünger, S. Leipert
Published in Journal of Graph Algorithms and Applications Vol. 6, no. 1 (2002) 67 - 113

A Note on Computing a Maximal Planar Subgraph using PQ-Trees
M. Jünger, S. Leipert, P. Mutzel
Published in: IEEE Transactions On Computer-Aided Design 17(7) (1998) 609 - 612