1. Doctoral Dissertation, University of California, San Diego, La Jolla, California, 1967.
2. and Polynucleotides, Elsevier, New York, 1961.
3. (a) and Polydectrolyle Solutions, Academic Press, New York, 1961, Chap. 3;
4. (b) and Polydectrolyle Solutions, Academic Press, New York, 1961, Chap. 9.
5. The Chemistry of Nucleic Acids, Butterworths, London. 1960, p. 219.