| 2017 | WADS | Minimizing the Continuous Diameter When Augmenting a Tree with a Shortcut. | Jean-Lou De Carufel, Carsten Grimm, Stefan Schirra, Michiel H. M. Smid |
| 2013 | CASC | A Note on Sekigawa's Zero Separation Bound. | Stefan Schirra |
| 2008 | ESA | How Reliable Are Practical Point-in-Polygon Strategies? | Stefan Schirra |
| 2006 | ICCSA | Reply to "Backward Error Analysis ...". | Lutz Kettner, Kurt Mehlhorn, Sylvain Pion, Stefan Schirra, Chee-Keng Yap |
| 2004 | ESA | Classroom Examples of Robustness Problems in Geometric Computations. | Lutz Kettner, Kurt Mehlhorn, Sylvain Pion, Stefan Schirra, Chee-Keng Yap |
| 2001 | ESA | A Separation Bound for Real Algebraic Expressions. | Christoph Burnikel, Stefan Funke, Kurt Mehlhorn, Stefan Schirra, Susanne Schmitt |
| 1999 | ALENEX | A Case Study on the Cost of Geometric Computing. | Stefan Schirra |
| 1997 | SODA | A Strong and Easily Computable Separation Bound for Arithmetic Expressions Involving Square Roots. | Christoph Burnikel, Rudolf Fleischer, Kurt Mehlhorn, Stefan Schirra |
| 1994 | ESA | How to Compute the Voronoi Diagram of Line Segments: Theoretical and Experimental Results. | Christoph Burnikel, Kurt Mehlhorn, Stefan Schirra |
| 1994 | SODA | On Degeneracy in Geometric Computations. | Christoph Burnikel, Kurt Mehlhorn, Stefan Schirra |