Hungarian WordNet and representation of verbal event structure. - Judit Kuti; Károly Varasdi; Ágnes Gyarmati; Péter Vajda (Acta Cybern., 2007)

Outlines of a Model of General Ontology. - Károly Varasdi; Zsófia Gyarmathy; András Simonyi; Dániel Szeredi (Acta Cybern., 2007)

A Higher Order Extensional Framework for the Progressive. - Károly Varasdi (J. Semant., 2010)

Making Progressives: Necessary Conditions are Sufficient. - Károly Varasdi (J. Semant., 2014)

Worlds, Events, and Inertia. - Károly Varasdi (J. Log. Lang. Inf., 2017)