• Alejandro Fernandez
  Groupware for Collaborative Tailoring
  Dissertation, FernUniversität Hagen, Department of Computer Science, Technical Report 325, 2005.

• Manuel Abellanas, Ferran Hurtado, Christian Icking, Lihong Ma, Belén Palop, Pedro A. Ramos
  Best Fitting Rectangles
  Technical Report 322, FernUniversität Hagen, Department of Computer Science, Germany, 2004.

• Jörg M. Haake, Till Schümmer, Mohamed Bourimi, Britta Landgraf, Anja Haake
  CURE: Anforderungen, Design und Anwendungserfahrungen beim selbstorganisierten Gruppenlernen
  Technical Report 318, FernUniversität Hagen, Department of Computer Science, Germany, 2004.

• Anja Haake, Mohamed Bourimi, Jörg M. Haake, Till Schümmer, Britta Landgraf
  Endbenutzer-gesteuerte Gruppenbildung in gemeinsamen Lernräumen
  Technical Report 316, FernUniversität Hagen, Department of Computer Science, Germany, 2004.

• Jörg M. Haake, Anja Haake, Till Schümmer, Mohamed Bourimi, Britta Landgraf
  End-User Controlled Group Formation and Access Reghts Management in a Shared Workspace System
  Technical Report 315, FernUniversität Hagen, Department of Computer Science, Germany, 2004.

• Jörg M. Haake, Till Schümmer, Mohamed Bourimi, Britta Landgraf, Anja Haake
  CURE: Eine Umgebung für selbstorganisiertes Gruppenlernen
  Technical Report 312, FernUniversität Hagen, Department of Computer Science, Germany, 2004.

• Christian Icking, Rolf Klein, Peter Köllner, Lihong Ma
  Java Applets for the Dynamic Visualization of Voronoi Diagrams
  Technical Report 297, FernUniversität Hagen, Department of Computer Science, Germany, 2002.

• Manuel Abellanas, Ferran Hurtado, Christian Icking, Rolf Klein, Elmar Langetepe, Lihong Ma, Belén Palop, Vera Sacristán
  Smallest Color-Spanning Objects
  Technical Report 283, FernUniversität Hagen, Department of Computer Science, Germany, 2001.

• Christian Icking, Lihong Ma
  A Tight Bound for the Complexity of Voronoi Diagrams under Polyhedral Convex Distance Functions in 3D
  Technical Report 277, FernUniversität Hagen, Department of Computer Science, Germany, 2000.

• Lihong Ma
  Bisectors and Voronoi Diagrams for Convex Distance Functions
  Dissertation, FernUniversität Hagen, Department of Computer Science, Technical Report 267, 2000.

• Anne Brüggemann-Klein, Rolf Klein, Britta Landgraf
  BibRelEx: Erschließung bibliographischer Datenbasen durch Visualisierung von annotierten inhaltsbasierten Beziehungen
  Technical Report 252, FernUniversität Hagen, Department of Computer Science, Germany, 1999.

• Christian Icking, Rolf Klein, Ngoc-Minh Lê, Lihong Ma, Francisco Santos
  On Bisectors for Convex Distance Functions in 3-Space
  Technical Report 250, FernUniversität Hagen, Department of Computer Science, Germany, 1999.

• Frank Hoffmann, Christian Icking, Rolf Klein, Klaus Kriegel
  The Polygon Exploration Problem II: The Angle Hull
  Technical Report 245, FernUniversität Hagen, Department of Computer Science, Germany, 1998.

• Frank Hoffmann, Christian Icking, Rolf Klein, Klaus Kriegel
  The Polygon Exploration Problem I: A Competitive Strategy
  Technical Report 241, FernUniversität Hagen, Department of Computer Science, Germany, 1998.

• Christian Icking, Rolf Klein, Lihong Ma, Stefan Nickel, Ansgar Weißler
  On Bisectors for Different Distance Functions
  Technical Report 237, FernUniversität Hagen, Department of Computer Science, Germany, 1998.

• Anne Brüggemann-Klein, Rolf Klein, Stefan Wohlfeil
  On the Pagination of Complex Documents
  Technical Report 234, FernUniversität Hagen, Department of Computer Science, Germany, 1998.

• Christian Icking, Rolf Klein, Elmar Langetepe
  An Optimal Competitive Strategy for Walking in Streets
  Technical Report 233, FernUniversität Hagen, Department of Computer Science, Germany, 1998.

• Christian Icking, Alejandro López-Ortiz, Sven Schuierer, Ines Semrau
  Going Home Through an Unknown Street
  Technical Report 228, FernUniversität Hagen, Department of Computer Science, Germany, 1998.

• Oswin Aichholzer, Franz Aurenhammer, Christian Icking, Rolf Klein, Elmar Langetepe, Günter Rote
  phi-Self-Approaching Curves
  Technical Report 226, FernUniversität Hagen, Department of Computer Science, Germany, 1997.

• Christoph Hipke, Christian Icking, Rolf Klein, Elmar Langetepe
  How to Find a Point on a Line within a Fixed Distance
  Technical Report 220, FernUniversität Hagen, Department of Computer Science, Germany, 1997.

• Christian Icking, Rolf Klein, Elmar Langetepe
  Self-Approaching Curves
  Technical Report 217, FernUniversität Hagen, Department of Computer Science, Germany, 1997.

• Christian Icking, Rolf Klein, Elmar Langetepe
  Searching for the Kernel of a Polygon: A Competitive Strategy Using Self-Approaching Curves
  Technical Report 211, FernUniversität Hagen, Department of Computer Science, Germany, 1997.

• Frank Hoffmann, Christian Icking, Rolf Klein, Klaus Kriegel
  Moving an Angle Around a Region
  Technical Report, FernUniversität Hagen, Hagen, Germany, 1997.

• Anne Brüggemann-Klein, Rolf Klein, Stefan Wohlfeil
  Pagination Reconsidered
  Technical Report 205, FernUniversität Hagen, Department of Computer Science, Germany, 1996.

• Franz Aurenhammer, Rolf Klein
  Voronoi Diagrams
  Technical Report 198, FernUniversität Hagen, Department of Computer Science, Germany, 1996.

• Amitava Datta, Christian Icking
  Competitive Searching in a Generalized Street
  Technical Report 191, FernUniversität Hagen, Department of Computer Science, Germany, 1995.

• Manuel Abellanas, G. Hernandes, Rolf Klein, V. Neumann-Lara, Jorge Urrutia
  A Combinatorial Property of Convex Sets
  Technical Report 176, FernUniversität Hagen, Department of Computer Science, Germany, 1995.

• Christian Icking, Rolf Klein
  Competitive Strategies for Autonomous Systems
  Technical Report 175, FernUniversität Hagen, Department of Computer Science, Germany, 1995.

• Ngoc-Minh Lê
  Randomized Incremental Construction of Simple Abstract Voronoi Diagrams in 3-Space
  Technical Report 174, FernUniversität Hagen, Department of Computer Science, Germany, 1995.

• Manuel Abellanas, G. Hernandes, Rolf Klein, V. Neumann-Lara, Jorge Urrutia
  Voronoi-Diagrams and Containment of Families of Convex Sets on the Plane
  Technical Report 173, FernUniversität Hagen, Department of Computer Science, Germany, 1995.

• Ngoc-Minh Lê
  On Determining Optimal Strategies in Pursuit Games in the Plane
  Technical Report 172, FernUniversität Hagen, Department of Computer Science, Germany, 1995.

• Christian Icking, Rolf Klein, Lihong Ma
  An Optimal Competitive Strategy for Looking Around a Corner
  Technical Report 167, FernUniversität Hagen, Department of Computer Science, Germany, 1994.

• Rolf Klein, Andrzej Lingas
  A Linear-Time Randomized Algorithm for the Bounded Voronoi Diagram of a Simple Polygon
  Technical Report 150, FernUniversität Hagen, Department of Computer Science, Germany, 1993.

• Frank Dehne, Rolf Klein
  ``The Big Sweep'': On the Power of the Wavefront Approach to Voronoi Diagrams
  Technical Report 136, FernUniversität Hagen, Department of Computer Science, Germany, 1992.

• Christian Icking, Rolf Klein, Ngoc-Minh Lê, Lihong Ma
  Convex Distance Functions in 3-space are Different
  Technical Report 133, FernUniversität Hagen, Department of Computer Science, Germany, 1992.

• Rolf Klein, Lihong Ma
  Wrapping Ellipses Around a Convex Skeleton
  Technical Report 132, Fachbereich Informatik, FernUniversität Hagen, Germany, 1992.

• Christian Icking, Rolf Klein
  The Two Guards Problem
  Technical Report 126, FernUniversität Hagen, Department of Computer Science, Germany, 1992.

• Christian Icking, Günter Rote, Emo Welzl, Chee Yap
  Shortest Paths for Line Segments
  Technical Report 125, FernUniversität Hagen, Department of Computer Science, Germany, 1992.

• Rolf Klein, Andrzej Lingas
  Manhattonian Proximity in a Simple Polygon
  Technical Report 124, FernUniversität Hagen, Department of Computer Science, Germany, 1992.

• Rolf Klein
  Walking an Unknown Street with Bounded Detour
  Technical Report 122, FernUniversität Hagen, Department of Computer Science, Germany, 1992.

Deutsch