\Bibitem{Gon89} \by A.~B.~Goncharov \paper Integral geometry on families of k-dimensional submanifolds \jour Funktsional. Anal. i Prilozhen. \yr 1989 \vol 23 \issue 3 \pages 11--23 \mathnet{http://mi.mathnet.ru/faa1040} \mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=1026984} \zmath{https://zbmath.org/?q=an:0706.53038|0691.53055} \transl \jour Funct. Anal. Appl. \yr 1989 \vol 23 \issue 3 \pages 178--189 \crossref{https://doi.org/10.1007/BF01079523} \isi{https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=Publons&SrcAuth=Publons_CEL&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=A1989EF94000002}