E. C. Kemble and E. L. Hill

Rev. Mod. Phys. 2, 1 (1930) - Published 1 January, 1930

Edwin C. Kemble

Rev. Mod. Phys. 2, 59 (1930) - Published 1 January, 1930

Robert S. Mulliken

Rev. Mod. Phys. 2, 60 (1930) - Published 1 January, 1930

G. W. Stewart

Rev. Mod. Phys. 2, 116 (1930) - Published 1 January, 1930