%0 Journal Article
%A FERNANDES, VÍTOR H.
%A GOMES, GRACINDA M. S.
%A JESUS, MANUEL M.
%T CONGRUENCES ON MONOIDS OF ORDER-PRESERVING OR ORDER-REVERSING TRANSFORMATIONS ON A FINITE CHAIN
%J Glasgow mathematical journal
%D 2005
%P 413-424
%V 47
%N 2
%U http://geodesic.mathdoc.fr/articles/10.1017/S0017089505002648/
%R 10.1017/S0017089505002648
%F 10_1017_S0017089505002648