Mosaic Drawings and Cartograms. - Rafael G. Cano; Kevin Buchin; Thom Castermans; Astrid Pieterse; Willem Sonke; Bettina Speckmann (Comput. Graph. Forum, 2015)

Mapping Polygons to the Grid with Small Hausdorff and Fréchet Distance. - Quirijn W. Bouts; Irina Kostitsyna; Marc J. van Kreveld; Wouter Meulemans; Willem Sonke; Kevin Verbeek (ESA, 2016)

Ruler of the Plane - Games of Geometry (Multimedia Contribution). - Sander Beekhuis; Kevin Buchin; Thom Castermans; Thom Hurks; Willem Sonke (SoCG, 2017)

Optimal Algorithms for Compact Linear Layouts. - Willem Sonke; Kevin Verbeek; Wouter Meulemans; Eric Verbeek 001; Bettina Speckmann (PacificVis, 2018)

Volume-based similarity of linear features on terrains. - Willem Sonke; Marc J. van Kreveld; Tim Ophelders; Bettina Speckmann; Kevin Verbeek (SIGSPATIAL/GIS, 2018)

Computing representative networks for braided rivers. - Maarten Kleinhans; Marc J. van Kreveld; Tim Ophelders; Willem Sonke; Bettina Speckmann; Kevin Verbeek (J. Comput. Geom., 2019)

Hiding Sliding Cubes: Why Reconfiguring Modular Robots Is Not Easy (Media Exposition). - Tillmann Miltzow; Irene Parada; Willem Sonke; Bettina Speckmann; Jules Wulms (SoCG, 2020)

Ordered Strip Packing. - Kevin Buchin; Dmitry Kosolobov; Willem Sonke; Bettina Speckmann; Kevin Verbeek (LATIN, 2020)

Volume from Outlines on Terrains. - Marc J. van Kreveld; Tim Ophelders; Willem Sonke; Bettina Speckmann; Kevin Verbeek (GIScience (I), 2021)

Compacting Squares. - Irina Kostitsyna; Irene Parada; Willem Sonke; Bettina Speckmann; Jules Wulms (CoRR, 2021)

An Interactive Framework for Reconfiguration in the Sliding Square Model (Media Exposition). - Willem Sonke; Jules Wulms (SoCG, 2022)

Compacting Squares: Input-Sensitive In-Place Reconfiguration of Sliding Squares. - Hugo A. Akitaya; Erik D. Demaine; Matias Korman; Irina Kostitsyna; Irene Parada; Willem Sonke; Bettina Speckmann; Ryuhei Uehara; Jules Wulms (SWAT, 2022)

Between shapes, using the Hausdorff distance. - Marc J. van Kreveld; Tillmann Miltzow; Tim Ophelders; Willem Sonke; Jordi L. Vermeulen (Comput. Geom., 2022)

Optimal In-Place Compaction of Sliding Cubes (Media Exposition). - Irina Kostitsyna; Tim Ophelders; Irene Parada; Tom Peters; Willem Sonke; Bettina Speckmann (SoCG, 2024)

Optimal In-Place Compaction of Sliding Cubes. - Irina Kostitsyna; Tim Ophelders; Irene Parada; Tom Peters; Willem Sonke; Bettina Speckmann (SWAT, 2024)

Computing Geomorphologically Salient Networks via Discrete Morse Theory. - Tim Ophelders; Anna Schenfisch; Willem Sonke; Bettina Speckmann (SoCG, 2025)

ParkView: Visualizing Monotone Interleavings. - Thijs Beurskens; Steven van den Broek; Arjen Simons; Willem Sonke; Kevin Verbeek; Tim Ophelders; Michael Hoffmann 001; Bettina Speckmann (PacificVis, 2025)