TRANSVECTOR ALGEBRAS IN THE THEORY OF REPRESENTATIONS, AND DYNAMIC SYMMETRIES Article Zhelobenko D.P. Group-theoretic methods in physics, Vol. 2 (Russian) (Jūrmala, 1985). "Nauka", Moscow. 1986. P. 5-21
ON THE GEOMETRY OF SMOOTH BOL LOOPS Article Sabinin L.V., Mikheev P.O. Webs and quasigroups (Russian). Kalinin. Gos. Univ., Kalinin. 1984. P. 144-154