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Madorsky, S. L., and Straus, S., Journal of Polymer Science36183-194 (1964).
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Ingham, J. D., and Rapp, N. S., Journal of Polymer ScienceA24941-4964 (1964).
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Saunders, J. H., and Backus, J. K., Rubber Chemistry and Technology , 39 No. 2 461-480 (March 1966).
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Backus, J. K., Bernard, D. L., Darr, W. C., and Saundens, J. H., Preprints ACS Division of Organic Coatings and Plastics Chemistry 27 No. 1 (April 1967).
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Tilley, J. N., Nadeau, H G., Reymore, H. E., Waszeciak, P. H., and Sayigh, A. A. R., Polymer Confeience Series, Wayne State University (June 1966).
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Hilado, C. J., Journal of Cellular Plastics, 3 No. 6280-286 (June 1967).
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Hilado, C. J., Journal of Cellular Plastics, 4 No. 9 (September 1968).