Chida, Noritaka; Sakata, Noboru; Murai, Katsuyuki; Tobe, Takahiko; Nagase, Toshihiko; Ogawa, Seiichiro Bulletin of the Chemical Society of Japan, 1998, vol. 71, # 1 p. 259 - 272 doi: 10.1246/bcsj.71.259