W. L. Severinghaus and W. S. Nelms
Phys. Rev. 1, 411 (1913) - Published 1 June, 1913
W. S. Nelms and W. L. Severinghaus
Phys. Rev. 1, 429 (1913) - Published 1 June, 1913
Fernando Sanford
Phys. Rev. 1, 446 (1913) - Published 1 June, 1913
John C. Shedd and James A. Birchby
Phys. Rev. 1, 457 (1913) - Published 1 June, 1913
W. E. Forsythe
Phys. Rev. 1, 463 (1913) - Published 1 June, 1913
