A Note on Terminal Balancing of Algebraic Systems. - Georg Karner (Inf. Process. Lett., 1990)

Nivat's Theorem for Pushdown Transducers. - Georg Karner (Theor. Comput. Sci., 1992)

On Transductions of Formal Power Series over Complete Semirings. - Georg Karner (Theor. Comput. Sci., 1992)

A Topology for Complete Semirings. - Georg Karner (STACS, 1994)

On Abstract Families of Languages, Power Series, and Elements. - Georg Karner; Werner Kuich (Foundations of Computer Science: Potential - Theory - Cognition, 1997)

A Characterization of Abstract Families of Algebraic Power Series. - Georg Karner; Werner Kuich (MFCS, 1997)

Continuous monoids and semirings. - Georg Karner (Theor. Comput. Sci., 2004)