Makarov, Alexander Yu; Bagryanskaya, Irina Yu; Gatilov, Yuri V.; Mikhalina, Tatiana V.; Shakirov, Makhmut M.; Shchegoleva, Lyudmila N.; Zibarev, Andrey V.
Heteroatom Chemistry, 2001 , vol. 12, # 7 p. 563 - 576