Willetts, Andrew J.; Knowles, Christopher J.; Levitt, Melissa S., Journal of the Chemical Society. Perkin transactions I, <hi>1991</hi>, # 6, p. 1608 - 1610
作者:Willetts, Andrew J.、Knowles, Christopher J.、Levitt, Melissa S.、Roberts, Stanley M.、Sandey, Helen、Shipston, Nigel F.