References
R. Balbes and G. Grätzer,Injective and projective Stone algebras, Duke Math. J.38 (1971), 339–347.
B. Csákány,Characterizations of regular varieties, Acta Sci. Math. (Szeged)31 (1970), 187–189.
G. Grätzer,Universal Algebra (Van Nostrand Co., Princeton, N.J., 1968).
G. Grätzer,Two Mal’cev-type theorems in universal algebra, J. Comb. Theory8 (1970), 334–342.
A. Mal’cev,On the general theory of algebraic systems (Russian), Mat. Sb. N.S. 35,77 (1954), 3–20.
J. Slomiński,On the determining of the form of congruences in abstract algebras with equationally definable constant elements, Fund. Math.48 (1959–60), 325–341.
J. Varlet,Algèbres de ��ukasiewicz trivalentes, Bull. Soc. Roy. Sci. Liège36 (1968), 281–290.
J. Varlet,Considérations sur les algèbres de Łukasiewicz trivalentes, Bull. Soc. Roy. Sci. Liège38 (1969), 462–469.
R. Wille,Kongruenzklassengeometrien (Lecture Notes in Math., vol.113, Springer, Berlin-Heidelberg-New-York, 1970).
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Varlet, J. A regular variety of type <2, 2, 1, 1, 0, 0>. Algebra Univ. 2, 218–223 (1972). https://doi.org/10.1007/BF02945029
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DOI: https://doi.org/10.1007/BF02945029