\Bibitem{Bor85} \by K.~A.~Borovkov \paper On the rate of convergence of branching processes to a~diffusion one \jour Teor. Veroyatnost. i Primenen. \yr 1985 \vol 30 \issue 3 \pages 468--477 \mathnet{http://mi.mathnet.ru/tvp2022} \mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=805299} \zmath{https://zbmath.org/?q=an:0595.60080|0572.60085} \transl \jour Theory Probab. Appl. \yr 1986 \vol 30 \issue 3 \pages 496--506 \crossref{https://doi.org/10.1137/1130062} \isi{https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=Publons&SrcAuth=Publons_CEL&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=A1986E186100006}