H. J. Bhabha, S. V. Chandrashekhar Aiya, H. E. Hoteko, and R. C. Saxena
Phys. Rev. 68, 147 (1945) - Published 1 October, 1945
Foster C. Nix and George F. Clement
Phys. Rev. 68, 159 (1945) - Published 1 October, 1945
Mu-Hsien Wang
Phys. Rev. 68, 163 (1945) - Published 1 October, 1945
S. T. Ma
Phys. Rev. 68, 166 (1945) - Published 1 October, 1945
Alvin H. Nielsen and Y. T. Yao
Phys. Rev. 68, 173 (1945) - Published 1 October, 1945
Harald H. Nielsen
Phys. Rev. 68, 181 (1945) - Published 1 October, 1945
