Rectangular cartograms: the game. - Mark de Berg; Fred van Nijnatten; Bettina Speckmann; Kevin Verbeek (SCG, 2009)

The Traveling Salesman Problem under Squared Euclidean Distances. - Fred van Nijnatten; René Sitters; Gerhard J. Woeginger; Alexander Wolff 001; Mark de Berg (STACS, 2010)

Mean Aneurysm Flow Amplitude Ratio Comparison between DSA and CFD. - Fred van Nijnatten; Odile Bonnefous; Hernán G. Morales; Thijs Grünhagen; Roel Hermans; Olivier Brina; Vitor Mendes Pereira; Daniel Ruijters (MICCAI (2), 2015)