by Abellanas, M., Hurtado, F., Sacristán, V., Icking, C., Ma, L., Klein, R., Langetepe, E., Palop, B.
Published in Information processing letters (15.06.2003)

by Icking, Christian, Kamphans, Tom, Klein, Rolf, Langetepe, Elmar
Published in Computing and Combinatorics (2005)

by Ebbers-Baumann, Annette, Klein, Rolf, Langetepe, Elmar, Lingas, Andrzej
Published in Computational geometry : theory and applications (01.02.2004)

by Hurtado, Ferran, Klein, Rolf, Langetepe, Elmar, Sacristán, Vera
Published in Computational geometry : theory and applications (2004)

by Aichholzer, Oswin, Aurenhammer, Franz, Icking, Christian, Klein, Rolf, Langetepe, Elmar, Rote, Günter
Published in Discrete Applied Mathematics (15.04.2001)

by ICKING, Christian, KLEIN, Rolf, LANGETEPE, Elmar, SCHUIERER, Sven, SEMRAU, Ines
Published in SIAM journal on computing (2004)

by Hipke, Christoph, Icking, Christian, Klein, Rolf, Langetepe, Elmar
Published in Discrete Applied Mathematics (15.04.1999)

by HIPKE, C, ICKING, C, KLEIN, R, LANGETEPE, E
Published in Discrete applied mathematics (1999)

by Antoniou, G., Langetepe, E., Sperschneider, V.
Published in Annals of mathematics and artificial intelligence (01.12.1994)

by Antoniou, Grigoris, Langetepe, Elmar
Published in Journal of automated reasoning (01.02.1997)