\Bibitem{Shi76} \by V.~L.~Shirvanyan \paper Embedding the group $\mathbf B(\infty,n)$ in the group~$\mathbf B(2,n)$ \jour Math. USSR-Izv. \yr 1976 \vol 10 \issue 1 \pages 181--199 \mathnet{http://mi.mathnet.ru/eng/im2105} \crossref{https://doi.org/10.1070/IM1976v010n01ABEH001684} \mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=414726} \zmath{https://zbmath.org/?q=an:0336.20027}