Category metrics and valuations of concrete categories. - Martin Macaj (Fuzzy Sets Syst., 2001)

Configurations in 4-Cycle Systems. - Darryn E. Bryant; Mike J. Grannell; Terry S. Griggs; Martin Macaj (Graphs Comb., 2004)

Regular maps from Cayley graphs III: t-balanced Cayley maps. - Lubica Liskova; Martin Macaj; Martin Skoviera (Discret. Math., 2007)

Planar width of regular maps. - Martin Macaj; Jozef Sirán; Mária Ipolyiová (Electron. Notes Discret. Math., 2007)

Injectivity radius of representations of triangle groups and planar width of regular hypermaps. - Martin Macaj; Jozef Sirán; Mária Ipolyiová (Ars Math. Contemp., 2008)

Small vertex-transitive and Cayley graphs of girth six and given degree: an algebraic approach. - Eyal Loz; Martin Macaj; Mirka Miller; Jana Siagiová; Jozef Sirán; Jana Tomanová (J. Graph Theory, 2011)

Nonorientable regular maps over linear fractional groups. - Gareth A. Jones; Martin Macaj; Jozef Sirán (Ars Math. Contemp., 2013)

Asymptotic Lower Bounds on Circular Chromatic Index of Snarks. - Martin Macaj; Ján Mazák (Electron. J. Comb., 2013)

Complete solution of equation W(L3(T))=W(T) for the Wiener index of iterated line graphs of trees. - Martin Knor; Martin Macaj; Primoz Potocnik; Riste Skrekovski (Discret. Appl. Math., 2014)

On the defect of vertex-transitive graphs of given degree and diameter. - Geoffrey Exoo; Robert Jajcay; Martin Macaj; Jozef Sirán (J. Comb. Theory B, 2019)

Half-Arc-Transitive Graphs and the Fano Plane. - Martin Macaj; Primoz Sparl (Graphs Comb., 2021)

On Geometric Siamese Color Graphs. - Nina Hronkovicová; Martin Macaj (ITAT, 2023)

On Siamese Color Graphs. - Nina Hronkovicová; Martin Macaj (ITAT, 2024)

Upper Bounds and Probability Heuristic Estimates of $r$-Regular Families of Permutations. - Pavol Kollár; Martin Macaj (ITAT, 2024)