A New Algorithm for Contour-plotting. - Sjaak Brinkkemper; Harrie Hendriks (Eurographics, 1987)

Consistent and Efficient Density Estimation. - Harrie Hendriks; Peter T. Kim (ICCSA (1), 2003)

Tomaszewski's Problem on Randomly Signed sums, Revisited. - Ravi B. Boppana; Harrie Hendriks; Martien C. A. van Zuijlen (Electron. J. Comb., 2021)