@article{SF_1996__53_2_135474,
     author = {P. Huisheng},
     title = {A regular a-semigroups inducing a certain lattice.},
     journal = {Semigroup forum},
     pages = {98--113},
     publisher = {mathdoc},
     volume = {53},
     number = {2},
     year = {1996},
     zbl = {0852.20052},
     url = {http://geodesic.mathdoc.fr/item/SF_1996__53_2_135474/}
}