\Bibitem{Ols80} \by G.~I.~Olshanskii \paper Description of unitary representations with highest weight for groups $U(p,q)\widetilde{}$ \jour Funktsional. Anal. i Prilozhen. \yr 1980 \vol 14 \issue 3 \pages 32--44 \mathnet{http://mi.mathnet.ru/faa1829} \mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=583799} \zmath{https://zbmath.org/?q=an:0439.22019} \transl \jour Funct. Anal. Appl. \yr 1980 \vol 14 \issue 3 \pages 190--200 \crossref{https://doi.org/10.1007/BF01086181} \isi{https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=Publons&SrcAuth=Publons_CEL&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=A1980LS96600003}