Fukui, Toshiaki; Kawamoto, Takuo; Tanaka, Atsuo
Tetrahedron: Asymmetry, 1994 , vol. 5, # 1 p. 73 - 82

Andreew; Kucharskaja
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1958 , p. 702,704;engl.Ausg.S.681,682

Terunuma, Daiyo; Kato, Masato; Kamei, Masanao; Uchida, Hidekatsuu; Ueno, Satoshi; Nohira, Hiroyuki
Bulletin of the Chemical Society of Japan, 1986 , vol. 59, p. 3581 - 3588