@article{10_21136_CMJ_1971_101035,
     author = {LaTorre, Donald R.},
     title = {On semigroups that are semilattices of groups},
     journal = {Czechoslovak Mathematical Journal},
     pages = {369--370},
     publisher = {mathdoc},
     volume = {21},
     number = {3},
     year = {1971},
     doi = {10.21136/CMJ.1971.101035},
     mrnumber = {0289683},
     zbl = {0225.20038},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1971.101035/}
}