@article{MZ_1971__123_171625,
     author = {Michael W. Mislove},
     title = {Representations by {HL-Semigroups.}},
     journal = {Mathematische Zeitschrift},
     pages = {122--130},
     publisher = {mathdoc},
     volume = {123},
     year = {1971},
     zbl = {0212.04402},
     url = {http://geodesic.mathdoc.fr/item/MZ_1971__123_171625/}
}