%0 Journal Article %A Jaeger, François %T On four-weight spin models and their gauge transformations %J Journal of Algebraic Combinatorics %D 2000 %P 241-268 %V 11 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/JAC_2000__11_3_a1/ %G en %F JAC_2000__11_3_a1