Bunroku Arakawa
Phys. Rev. (Series I) 29, 409 (1909) - Published 1 November, 1909
C. E. Hiatt
Phys. Rev. (Series I) 29, 432 (1909) - Published 1 November, 1909
Alan E. Flowers
Phys. Rev. (Series I) 29, 445 (1909) - Published 1 November, 1909
V. L. Chrisler
Phys. Rev. (Series I) 29, 461 (1909) - Published 1 November, 1909
George W. Pierce
Phys. Rev. (Series I) 29, 478 (1909) - Published 1 November, 1909
Laura C. Brant
Phys. Rev. (Series I) 29, 485 (1909) - Published 1 November, 1909