@article{RM_2006_61_5_a0,
     author = {A. M. Vershik and M. I. Graev},
     title = {Structure of the complementary series and special representations of the groups $O(n,1)$ and~$U(n,1)$},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {799--884},
     publisher = {mathdoc},
     volume = {61},
     number = {5},
     year = {2006},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_2006_61_5_a0/}
}