%0 Journal Article %A Blyth, T. S. %A Fang, Jie %T Congruence coherent double MS-algebras %J Glasgow mathematical journal %D 1999 %P 289-295 %V 41 %N 2 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089599971033/ %R 10.1017/S0017089599971033 %F 10_1017_S0017089599971033