Cave, Robert J.; Baxter, David V.; Goddard, William A.; Baldeschwieler, John D. . (1987). Theoretical studies of electron transfer in metal dimers: XY+→X+Y, where X, Y=Be, Mg, Ca, Zn, Cd. The Journal of Chemical Physics, 87(2), 926–.
doi:10.1063/1.453247
