\Bibitem{Mel98} \by T.~L.~Melekhina \paper Construction of canonical coordinates on the orbits of the coadjoint representation of tensor extensions of Lie groups \jour Mat. Zametki \yr 1998 \vol 64 \issue 2 \pages 318--320 \mathnet{http://mi.mathnet.ru/mzm1402} \crossref{https://doi.org/10.4213/mzm1402} \mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=1680980} \zmath{https://zbmath.org/?q=an:0937.22005} \transl \jour Math. Notes \yr 1998 \vol 64 \issue 2 \pages 272--275 \crossref{https://doi.org/10.1007/BF02310317} \isi{https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=Publons&SrcAuth=Publons_CEL&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=000078147600038}