1. Choosing a method for counting soft betas;Christman;Nucleonics,1964
2. Liquid Scintillation Counting;Guinn,1958
3. Kabara, J. J., Okita, G. T., and LeRoy, G. V., in “Liquid scintillation counting” (C. G. Bell, Jr., and F. N. Hayes, eds.), pp. 191–197.
4. A simple in-vial combustion method for assay of hydrogen-3, carbon-14, and sulphur-35 in biological, biochemical and organic materials;Gupta;Anal. Chem.,1966
5. Liquid scintillation of doubly labeled samples. Choice of counting conditions for best precision in two-channel counting;Bush;Anal. Chem.,1964