Goodgame, David M. L.; Grachvoge, David A.; Hitchman, Michael A., Inorganic Chemistry, 1998, vol. 37, # 24, p. 6354 - 6360
作者:Goodgame, David M. L.、Grachvoge, David A.、Hitchman, Michael A.、Long, Nicholas J.、Stratemeier, Horst、White, Andrew J. P.、Wicks, Joseph L. M.、Williams, David J.