1. Raman and NilakantanCurr. Sci., 1940, 9, 165.Proc. Ind. Acad. Sci. 1940,11, 329.Proc. Ind. Acad. Sci. 1940,11, 389.Proc. Ind. Acad. Sci. 1940,11, 198.Nature, 1940,5, 662.Nature, 1940,145, 860.Nature, 1940,146, 523.
2. Raman and NathProc. Ind. Acad. Sci., 1940,12, 83.
3. —Ibid.,, 1940,12, 141.
4. —Ibid.,, 1940,12, 427.
5. Raman and NilakantanNature, 1940,146, 686.