@article{SF_1978__16_134301,
     author = {R.H. Wenger},
     title = {Finite communative semigroups having {Frobenius} semigroup algebras.},
     journal = {Semigroup forum},
     pages = {427--442},
     publisher = {mathdoc},
     volume = {16},
     year = {1978},
     zbl = {0398.20082},
     url = {http://geodesic.mathdoc.fr/item/SF_1978__16_134301/}
}