A. Stanley Mackenzie

Phys. Rev. (Series I) 2, 321 (1895) - Published 1 March, 1895

Edward L. Nichols and Mary C. Spencer

Phys. Rev. (Series I) 2, 344 (1895) - Published 1 March, 1895

Albert C. MacGregory

Phys. Rev. (Series I) 2, 361 (1895) - Published 1 March, 1895

W. J. A. Bliss

Phys. Rev. (Series I) 2, 373 (1895) - Published 1 March, 1895

Phys. Rev. (Series I) 2, 387 (1895) - Published 1 March, 1895

Phys. Rev. (Series I) 2, 395 (1895) - Published 1 March, 1895