Chajda, Ivan A Mal’cev characterization of tolerance regularity. (English) Zbl 0454.08003 Acta Sci. Math. 42, 229-232 (1980). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Document MSC: 08B05 Equational logic, Mal’tsev conditions 08A30 Subalgebras, congruence relations Keywords:tolerance class; tolerance regularity; Mal’cev condition PDFBibTeX XMLCite \textit{I. Chajda}, Acta Sci. Math. 42, 229--232 (1980; Zbl 0454.08003)