Publisher
Springer Science and Business Media LLC
Subject
Algebra and Number Theory
Reference11 articles.
1. Baldwin, J.T., Samhan, M.A.: On the definability of PS(A). Algebra Universalis 23(3), 254–261 (1986). DOI 10.1007/BF01230620 . URL http://dx.doi.org/10.1007/BF01230620
2. Birkhoff G.: Subdirect unions in universal algebra. Bull. Amer. Math. Soc. 50, 764–768 (1944)
3. Blok, W.J., Pigozzi, D.: Algebraic semantics for universal Horn logic without equality. In: Universal algebra and quasigroup theory (Jadwisin, 1989), Res. Exp. Math., vol. 19, pp. 1–56. Heldermann, Berlin (1992)
4. Czelakowski, J.: Protoalgebraic logics, Trends in Logic—Studia Logica Library, vol. 10. Kluwer, Dordrecht (2001)
5. Czelakowski J.: The Suszko operator. Part I. Studia Logica 54(1-2), 181–231 (2003)