1. M. Prato, J. Mater. Chem., 1997, 1097.
2. S. Wilson, Biological Aspects of Fullerenes, in Fullerenes. Chemistry, Physics and Technology, Eds K. M. Kadish and R. S. Ruoff, J. Wiley and Sons, New York, 2000, 437.
3. A. Hirsch, The Chemistry of the Fullerenes, Georg Thieme Verlag, Stuttgart, 1994.
4. I. A. Nuretdinov, V. P. Gubskaya, V. V. Yanilkin, and V. V. Zverev, Napravlennyi sintez novykh proizvodnykh fullerena. Yubileinyi sbornik izbrannykh trudov chlenov Akademii nauk Respubliki Tatarstan. Otdelenie khimii i khimicheskoi tekhnologii [Directed Synthesis of New Fullerene Derivatives, Anniversary Collection of Papers of Members of the Academy of Sciences of Tatarstan. Division of Chemistry and Chemical Engineering], Ed. S. G. D'yakonov, Foliant, Kazan, 2002, 109 (in Russian).
5. M. Ohno, T. Azuma, S. Kojima, V. Shirokawa, and S. Eguchi, Tetrahedron, 1996, 52, 4983.