1. N. F. Mott and H. Jones:The Theory and Properties of Metals and Alloys, p. 311, Dover, 1958.
2. N. F. Mott and H. Jones:The Theory and Properties of Metals and Alloys, p. 3.12, Dover, 1958.
3. N. F. Mott and H. Jones:The Theory and Properties of Metals and Alloys, p. 310, Dover, 1958.
4. W. Hume-Rothery: inElectronic Structure and Alloy Chemistry of the Transition Elements, P. A. Beck, ed., p. 94, John Wiley and Sons, Interscience, 1963.
5. D. D. Pollock:Acta Met., 1968, vol. 16, p. 1453.