GEORGE A. BAKER, JR.

Rev. Mod. Phys. 43, 479 (1971) - Published 1 October, 1971

R. A. GUYER, R. C. RICHARDSON, and L. I. ZANE

Rev. Mod. Phys. 43, 532 (1971) - Published 1 October, 1971

BENJAMIN BEDERSON and L. J. KIEFFER

Rev. Mod. Phys. 43, 601 (1971) - Published 1 October, 1971

Rev. Mod. Phys. 43, 641 (1971) - Published 1 October, 1971

D. E. GOLDEN, NEAL F. LANE, A. TEMKIN, and E. GERJUOY

Rev. Mod. Phys. 43, 642 (1971) - Published 1 October, 1971

G. VENKATARAMAN and V. C. SAHNI

Rev. Mod. Phys. 43, 679 (1971) - Published 1 October, 1971