1. S.M.Yunusov, M.A.Ilatovskaya, S.Rummel, M.Herrmann, E.I.Mysov, M.Wahren, V.B.Shur, and M.E.Vol'pin,Izv.Akad. Nauk SSSR. Ser.Khim.,1989, 1214 [Bull.Acad.Sci.USSR.Div. Chem.Sci., 1989,38, 1107].
2. V.B.Shur, S.M.Yunusov, M.A.Ilatovskaya, E.I.Mysov, M.E.Vol'pin, S.Rummel, M.Herrmann, and M.Wahren,Recent Developments in Catalysis, Theory and Practice, Eds. B.Viswanathan and C.N.Pillai,Proceedings of the 10th National Symposium on Catalysis and 4th Indo-Soviet Seminar on Catalysis (Madras, December 18?21, 1990), Narosa Publishing House, 1990, p.742.
3. M.A.Ilatovskaya, S.Rummel, Yu.V.Isaev, S.M.Yunusov, N.D.Lenenko, M.Herrmann, M.Wahren, Yu.N.Novikov, and V.B.Shur,Izv.Akad.Nauk SSSR. Ser.Khim.,1991, 1935 [Bull.Acad.Sci.USSR.Div.Chem.Sci., 1991,40, 1722].