Marušič, Dragan

Maps, one-regular graphs and half-transitive graphs of valency 4 / Dragan Marušič, Roman Nedela. -- University of Ljubljana, Slovenia - Sch.2, res. angl., lit. 23 zázn. v angl.

In Preprint series. -- Roč. 34, č. 520 (1996), s. 1-20