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@article{SF_1992__45_3_135173, author = {K. Todorov}, title = {On the linear orderability of two classes of finite semigroups.}, journal = {Semigroup forum}, pages = {71--76}, publisher = {mathdoc}, volume = {45}, number = {3}, year = {1992}, zbl = {0820.06009}, url = {http://geodesic.mathdoc.fr/item/SF_1992__45_3_135173/} }
K. Todorov. On the linear orderability of two classes of finite semigroups.. Semigroup forum, Tome 45 (1992) no. 3, pp. 71-76. http://geodesic.mathdoc.fr/item/SF_1992__45_3_135173/