G. K. Burgess

Phys. Rev. (Series I) 14, 257 (1902) - Published 1 May, 1902

C. D. Child

Phys. Rev. (Series I) 14, 265 (1902) - Published 1 May, 1902

James Edmund Ives

Phys. Rev. (Series I) 14, 280 (1902) - Published 1 May, 1902

R. W. Wood

Phys. Rev. (Series I) 14, 315 (1902) - Published 1 May, 1902