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References:
[1] Аrmbrust M.: Directed limits of congruence systems. Colloq. Math. 27 (1973), 177-183. MR 0369210
[2] Calenko M. Š., Šuľgeifer E. G.: Foundations of the theory of categories. (Russian), Moscou 1974.
[3] Grätzer G.: Universal algebra. Princeton 1968. MR 0248066
[4] Maľcev А. I.: Algebraic systems. (Russian), Moscou 1970.
[5] Rachůnek J.: Quasi-orders of algebras. Časop. pěst. mat. 104 (1979), 327-337. MR 0553167
[6] Sekanina M.: Základní pojmy z teorie kategorií. Brno 1974.
[7] Schmidt E. T.: Kongruenzrelationen algebraischer Strukturen. Berlin 1969. MR 0255474 | Zbl 0198.33301
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