@article{SF_1984__28_134639,
     author = {M. Gould and J. Iskra},
     title = {Embedding in globals of groups and semilattices.},
     journal = {Semigroup forum},
     pages = {61--72},
     publisher = {mathdoc},
     volume = {28},
     year = {1984},
     zbl = {0525.20051},
     url = {http://geodesic.mathdoc.fr/item/SF_1984__28_134639/}
}