Implicative commutative semigroups are equivalent to a class of BCK algebras.
Meng, J.
Semigroup forum, Tome 51 (1995), p. 89-96 / Harvested from Göttinger Digitalisierungszentrum
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Publié le : 1995-01-01
EUDML-ID : urn:eudml:doc:135368 
@article{GDZPPN001263900,
     title = {Implicative commutative semigroups are equivalent to a class of BCK algebras.},
     journal = {Semigroup forum},
     volume = {51},
     year = {1995},
     pages = {89-96},
     zbl = {0807.06011},
     url = {http://dml.mathdoc.fr/item/GDZPPN001263900}
}

Meng, J. Implicative commutative semigroups are equivalent to a class of BCK algebras.. Semigroup forum, Tome 51 (1995) pp. 89-96. http://gdmltest.u-ga.fr/item/GDZPPN001263900/