``Effect of Disorder on the Band Structure of SiGe,'' D. Stroud
and H. Ehrenreich, in Proceedings of the International
Semi-Conductor Conference at Cambridge, Massachusetts, August 1970, pp.
652-57.
o ``Band Structure of SiGe: Coherent Potential Approximation,'' D.
Stroud and H. Ehrenreich, Phys. Rev. B 2, 3197 (1970).
o ``Assumption-Independent Single-Particle Wave Functions for
Positrons in Solids: Applications to Angular Distributions in Al and Si,''
D. Stroud and H. Ehrenreich, Phys. Rev. 171, 399 (1968).
*Reprinted in Positron Annihilation I: Fundamental Problems
(published by The Physical Society of Japan, 1974), p. 137.