1. M.G.S.R. Thomas, P.G. Bruce, and J.B. Goodenough, Solid State Ionics, in press
2. J.B.Goodenough, Proc. Manganese Dioxide Electrode Symp., J. Electrochem. Soc. in press.
3. M.M. Thackeray, W.J.F. David, and J.B. Goodenough, Mat. Res. Bull.,17,785,(1982)
4. M.M. Thackeray, W.J.F. David, and J.B. Goodenough, J.Sol.State Chem.,55,280(1984)
5. J.Fontcuberta,J.Rodriguez,M.Pernet,G.Longworth,and J.B.Goodenough to be published.