1. Reactions of aquatitanium(ii) with hypervalent chromium species
2. Das Mülheimer Normaldruck-Polyäthylen-Verfahren
3. Reviews: E. A.Mints, in Encyclopedia of Inorganic Chemistry, R. B. King, ed. Vol. 8, Wiley, New York, 1994, 4206-4224.
4. S. B.Smith and D. W.Stephan, in Comprehensive Coordination Chemistry, J. A. McCleverty and T. J. Meter, Ed., v. 4, Elsevier, Amsterdam, 2004, Chapt. 4.2
5. Reviews: F.Sato and H.Urabe, Titanium and Zirconium in Organic Synthesis, I. Marek, ed., Wiley, New York, 2002, pp. 281-329