[1] R. N. McKenzie, G. F. McNulty, W. F. Taylor: Algebras, Lattices, Varieties. Volume 1. Wadsworth and Brooks/Cole, Monterey, California, 1987.
[2] I. G. Rosenberg and T. Sturm:
Congruence relations on finitary models. Czechoslovak Math. J. 42 (117) (1992), 461–470.
MR 1179308
[3] T. Sturm:
Verbände von Kerner isotoner Abbildungen. Czechoslovak Math. J. 22 (1972), 126–144.
MR 0307919
[4] T. Sturm:
Einige Charakterisationen von Ketten. Czechoslovak Math. J. 23 (1973), 375–391.
MR 0329985 |
Zbl 0346.06005
[5] T. Sturm:
On the lattice of kernels of isotonic mappings. Czechoslovak Math. J. 27 (1977), 258–295.
MR 0498298 |
Zbl 0437.06005
[7] T. Sturm: Modular algebraic lattices are completely modular. Proc. of the 17th International Symposium on Multiple-valued Logic, Boston 1987, p. 122–124.