TY  - JOUR
AU  - FERNANDES, VÍTOR H.
AU  - GOMES, GRACINDA M. S.
AU  - JESUS, MANUEL M.
TI  - CONGRUENCES ON MONOIDS OF ORDER-PRESERVING OR ORDER-REVERSING TRANSFORMATIONS ON A FINITE CHAIN
JO  - Glasgow mathematical journal
PY  - 2005
SP  - 413
EP  - 424
VL  - 47
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S0017089505002648/
DO  - 10.1017/S0017089505002648
ID  - 10_1017_S0017089505002648
ER  -