@article{MAN_1975__217_162759,
     author = {John R. Liukkonen and Michael W. Mislove},
     title = {Symmetry in {Fourier-Stieltjes} {Algebras.}},
     journal = {Mathematische Annalen},
     pages = {97--112},
     publisher = {mathdoc},
     volume = {217},
     year = {1975},
     zbl = {0295.43005},
     url = {http://geodesic.mathdoc.fr/item/MAN_1975__217_162759/}
}