Special types of universal algebras preserving a relation Rosenberg, I.G. — 1975 Portugaliae mathematica
Kernels of tolerance relations. Chajda, I.; Czédli, G.; Rosenberg, I.G. — 1996 Acta Mathematica Universitatis Comenianae. New Series
Some Maximal Closed Classes of Operations on Infinite Sets. I.G. Rosenberg — 1974 Mathematische Annalen
On generating large classes of Sheffer functions. (Short Communication). I.G. Rosenberg — 1977 Aequationes mathematicae
Large classes of functionally complete groupoids I. J.C. Muzio; I.G. Rosenberg — 1982 Aequationes mathematicae