[1] William H. CORNISH R. C. HICKMAN:
Weakly distributive semilattices. Acta Math. Acad. Sci. Hungar. 32 (1978), 5-16.
MR 0551490
[2] William H. CORNISH A. S. A. NOOR:
Standard elements in a nearlattice. Bull. Austral. Math. Soc. 26 (1982), 185-213.
MR 0683652
[3] E. Evans:
Median lattices and convex subalgebras. Colloq. Math. Soc. Janos Bolyai, 29, North Holland Amsterdam, New York 1982, 225-240.
MR 0660862 |
Zbl 0489.08014
[4] Robert HICKMAN:
Join algebras. Commun. Alg. 8 (1980), 1653-1685.
MR 0585925
[5] J. JAKUBÍK M. KOLIBIAR:
On some properties of a pair of lattices. (Russian), Czechoslovak Math. J. 4 (1954), 1-27.
MR 0065529
[6] Milan KOLIBIAR:
A ternary operation in lattices. (Russian), Czechoslovak Math. J. 6 (1956), 318-329.
MR 0099932
[7] A. S. A. NOOR:
Isotopes of nearlattices. Ganit. J. Bangladesh Math. Soc. 1 (1) (1981), 63-72.
MR 0648685 |
Zbl 0585.06001