Seel, Michael Algorithms and Complexity, MPI for Informatics, Max Planck Society;
Mehlhorn, Kurt Algorithms and Complexity, MPI for Informatics, Max Planck Society;
MPI-I-2000-1-005.pdf (Any fulltext), 144KB
Seel, M., & Mehlhorn, K.(2000). Infimaximal frames: a technique for making lines look like segments (MPI-I-2000-1-005). Saarbrücken: Max-Planck-Institut für Informatik.