Metric ternary distributive semi-lattices, Proceedings of the, pp.407-414, 1961. ,
DOI : 10.1090/S0002-9939-1961-0125807-5
Median algebras. Discrete mathematics, pp.1-30, 1983. ,
DOI : 10.1016/0012-365x(83)90173-5
URL : http://doi.org/10.1016/0012-365x(83)90173-5
The median stabilization degree of a median algebra, Journal of Algebraic Combinatorics, vol.9, issue.2, pp.115-127, 1999. ,
DOI : 10.1023/A:1018689708341
Caracterisation Mediane Des Arbres, Annals Discrete Math, vol.17, pp.39-46, 1983. ,
DOI : 10.1016/S0304-0208(08)73370-X
A ternary operation in distributive lattices, Bulletin of the American Mathematical Society, vol.53, issue.8, pp.749-752, 1947. ,
DOI : 10.1090/S0002-9904-1947-08864-9
Lattice Theory, 1948. ,
DOI : 10.1090/coll/025
A course in universal algebra, GraduateTexts in Mathematics, vol.78, 1981. ,
DOI : 10.1007/978-1-4613-8130-3
URL : http://www.math.uwaterloo.ca/~snburris/htdocs/UALG/univ-algebra2012.pdf
Conservative Median Algebras and Semilattices, Order, vol.5, issue.5, pp.121-132, 2016. ,
DOI : 10.1007/s11083-015-9356-x
URL : https://hal.archives-ouvertes.fr/hal-01175696
Introduction to lattices and order, 2002. ,
DOI : 10.1017/CBO9780511809088
Median lattices and convex subalgebras, Universal Algebra, pp.225-240, 1982. ,
General lattice theory New appendices by the author with, 1998. ,
Median algebra. Transactions of the, pp.319-362, 1980. ,
DOI : 10.2307/1998007
Trees, lattices, order, and betweenness, Proceedings of the American Mathematical Society, vol.3, issue.3, pp.369-381, 1952. ,
DOI : 10.1090/S0002-9939-1952-0048405-5
Medians, lattices, and trees, Proceedings of the American Mathematical Society, vol.5, issue.5, pp.808-812, 1954. ,
DOI : 10.1090/S0002-9939-1954-0064750-3
Équipe Orpailleur F-54506 Vandoeuvre-lès-Nancy, France E-mail address: miguel.couceiro[at]inria.fr E-mail address: foldes.stephan[at]gmail.com TEI of Epirus, Batiment B, Campus Scientifique, B.P, vol.239 ,