%0 Journal Article %A Bandelt, Hans-Jürgen %T Tolerances on median algebras %J Czechoslovak Mathematical Journal %D 1983 %P 344-347 %V 33 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1983.101885/ %R 10.21136/CMJ.1983.101885 %G en %F 10_21136_CMJ_1983_101885