Shimada Shigeru, Rao Maddali L N, Hayashi Teruyuki, Tanaka Masato
National Institute of Materials and Chemical Research Tsukuba, Ibaraki 305-8565, Japan, Fax: (+81) 298-61-4430.
Angew Chem Int Ed Engl. 2001 Jan 5;40(1):213-216. doi: 10.1002/1521-3773(20010105)40:1<213::AID-ANIE213>3.0.CO;2-W.