L. W. McKeehan

Phys. Rev. (Series I) 33, 153 (1911) - Published 1 September, 1911

Arthur Whitmore Smith

Phys. Rev. (Series I) 33, 173 (1911) - Published 1 September, 1911

Hiram Wheeler Edwards

Phys. Rev. (Series I) 33, 184 (1911) - Published 1 September, 1911

Paul Saurel

Phys. Rev. (Series I) 33, 203 (1911) - Published 1 September, 1911

Jakob Kunz

Phys. Rev. (Series I) 33, 208 (1911) - Published 1 September, 1911

J. H. Dellinger

Phys. Rev. (Series I) 33, 215 (1911) - Published 1 September, 1911