Ivan Limonchenko

1. LIMONCHENKO, Ivan, VAVPETIČ, Aleš. Chromatic numbers, Buchstaber numbers and chordality of Bier spheres. Discrete mathematics. [Print ed.]. Sep. 2026, vol. 349, iss. 9, [article no.] 115189, 16 str., ilustr. ISSN 0012-365X. https://www.sciencedirect.com/science/article/pii/S0012365X2600213X, Repository of the University of Ljubljana – RUL , DiRROS - Digital repository of Slovenian research organizations, DOI: 10.1016/j.disc.2026.115189. [COBISS.SI-ID 277148675]