@article{GDZPPN001247719, title = {Characterization of bands satisfying no non-trivial identity.}, journal = {Semigroup forum}, volume = {2}, year = {1971}, pages = {371-375}, zbl = {0228.20065}, url = {http://dml.mathdoc.fr/item/GDZPPN001247719} }
Fennemore, C. Characterization of bands satisfying no non-trivial identity.. Semigroup forum, Tome 2 (1971) pp. 371-375. http://gdmltest.u-ga.fr/item/GDZPPN001247719/