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4. Klonowski, R. S., C. M. Josefson, F. Ozkan and T. W. Findley, presented at the AOCS Meeting, New Orleans, May 1967.
5. Lee, G. D., R. S. Klonowski, G. A. Ayer and T. W. Findley, presented at the AOCS Meeting, New Orleans, May 1967.