1. É. Lukevits and O. A. Pudova, Khim. Geterotsikl. Soedin., No. 4, 435 (1995).
2. É. Ya. Lukevics, O. A. Pudova, and N. P. Erchak, Advances in Organosilicon Chemistry, Mir, Moscow (1985), p. 153.
3. É. Ya. Lukevits and N. P. Erchak, Advances in the Chemistry of Furan [in Russian], Zinatne, Riga (1978), p. 199
4. É. Ya. Lukevits and M. G. Voronkov, Khim. Geterotsikl. Soedin., No. 1, 31 (1965).
5. É. Ya. Lukevits and M. G. Voronkov, Khim. Geterotsikl. Soedin., No. 3, 328 (1966).