A Note on Packing Chromatic Number of the Square Lattice. - Roman Soukal; Premysl Holub (Electron. J. Comb., 2010)

Star-shaped polyhedron point location with orthogonal walk algorithm. - Roman Soukal; Ivana Kolingerová (ICCS, 2010)

A New Visibility Walk Algorithm for Point Location in Planar Triangulation. - Roman Soukal; Martina Málková; Ivana Kolingerová (ISVC (2), 2012)

Surface point location by walking algorithm for haptic visualization of triangulated 3D models. - Roman Soukal; Václav Purchart; Ivana Kolingerová (Adv. Eng. Softw., 2014)