@article{MAN_1982__260_163677,
     author = {Dragan Milicic and Mirko Prime},
     title = {On the {Irreducibility} of {Unitary} {Principal} {Series} {Representations.}},
     journal = {Mathematische Annalen},
     pages = {413--422},
     publisher = {mathdoc},
     volume = {260},
     year = {1982},
     zbl = {0477.22011},
     url = {http://geodesic.mathdoc.fr/item/MAN_1982__260_163677/}
}