@article{JOLT_1993_3_1_a2,
     author = {K.-H. Neeb},
     title = { Holomorphic {Extension} of {Unitary} {Representations}},
     journal = {Journal of Lie Theory},
     pages = {27--34},
     year = {1993},
     volume = {3},
     number = {1},
     zbl = {0788.22011},
     url = {http://geodesic.mathdoc.fr/item/JOLT_1993_3_1_a2/}
}