Density not realizable as the Jacobian determinant of a bilipschitz map. - Vojtech Kaluza (CoRR, 2014)

Mapping n grid points onto a square forces an arbitrarily large Lipschitz constant. - Michael Dymond; Vojtech Kaluza; Eva Kopecká (CoRR, 2017)

Shortest Path Embeddings of Graphs on Surfaces. - Alfredo Hubard; Vojtech Kaluza; Arnaud de Mesmay; Martin Tancer (Discret. Comput. Geom., 2017)

A Direct Proof of the Strong Hanani-Tutte Theorem on the Projective Plane. - Éric Colin de Verdière; Vojtech Kaluza; Pavel Paták; Zuzana Patáková; Martin Tancer (J. Graph Algorithms Appl., 2017)

Highly irregular separated nets. - Michael Dymond; Vojtech Kaluza (CoRR, 2019)

Even Maps, the Colin de Verdière Number and Representations of Graphs. - Vojtech Kaluza; Martin Tancer (Comb., 2022)

Three observations on the Colin de Verdière spectral graph parameter. - Vojtech Kaluza; Vadym Koval (CoRR, 2024)