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@article{SF_1984__28_134665, author = {J. Johnson and K. Moss}, title = {Bisections and homomorphisms.}, journal = {Semigroup forum}, pages = {373--374}, publisher = {mathdoc}, volume = {28}, year = {1984}, zbl = {0531.06003}, url = {http://geodesic.mathdoc.fr/item/SF_1984__28_134665/} }
J. Johnson; K. Moss. Bisections and homomorphisms.. Semigroup forum, Tome 28 (1984), pp. 373-374. http://geodesic.mathdoc.fr/item/SF_1984__28_134665/