@article{JAC_2000__11_3_a1,
     author = {Jaeger, Fran\c{c}ois},
     title = {On four-weight spin models and their gauge transformations},
     journal = {Journal of Algebraic Combinatorics},
     pages = {241--268},
     publisher = {mathdoc},
     volume = {11},
     number = {3},
     year = {2000},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JAC_2000__11_3_a1/}
}