On semigroups in which $x=xyx=xzx$ if and only if $x=xyzx$.
Goseki, Zensiro
Pacific J. Math., Tome 61 (1975) no. 2, p. 103-110 / Harvested from Project Euclid
Publié le : 1975-05-14
Classification:  20M10
@article{1102868627,
     author = {Goseki, Zensiro},
     title = {On semigroups in which $x=xyx=xzx$ if and only if $x=xyzx$.},
     journal = {Pacific J. Math.},
     volume = {61},
     number = {2},
     year = {1975},
     pages = { 103-110},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1102868627}
}
Goseki, Zensiro. On semigroups in which $x=xyx=xzx$ if and only if $x=xyzx$.. Pacific J. Math., Tome 61 (1975) no. 2, pp.  103-110. http://gdmltest.u-ga.fr/item/1102868627/