Barnes, David M.; Wittenberger, Steven J.; Zhang, Ji; Ji, Jianguo; Fickes, Michael G.; Fitzgerald, Michael A.; King, Steven A.; Morton, Howard E.; Plagge, Frederick A.; Preskill, Margo; Wagaw, Seble H.
Journal of the American Chemical Society, 2002 , vol. 124, # 44 p. 13097 - 13105