@article{SF_1977__15_134257,
     author = {M.S. Putcha},
     title = {On the maximal semilattice decomposition of the power semigroup of a semigroup.},
     journal = {Semigroup forum},
     pages = {263--268},
     publisher = {mathdoc},
     volume = {15},
     year = {1977},
     zbl = {0378.20051},
     url = {http://geodesic.mathdoc.fr/item/SF_1977__15_134257/}
}