E.K. Moss and D.L. Skinner, J. Cell. Plastics (Vol. 12), (1976 ), p. 332.
2.
H.E. Reymore , P.S. Carleton, R.A. Kolakowski and A.A.R. Sayigh, J. Cell. Plasties , Vol. II (1975), p. 328.
3.
P.C. Warren, SPE Journal, 2717 (1971).
4.
Fire Research Abstracts and Review, 13, (1971) p. 153-277. Six papers were included and the authors were W. G. Berl, D. R. Stull, R. Friedman, L. A. Wall, H. W. Carhart and I. N. Einhorn.
5.
E.R. Larson , Journ. Fire and Flamm./Fire Retardant Chemistry , 1, 4 (1971).
6.
J.L. Isaacs , Journ. Fire and Flamm., 1, 36 (1970).
7.
G.L. Nelson and J.L. Webb, Ibid4, 210 (1973).
8.
S.S. Hirsch , J. Poly. Sci., A-1, 7, 15 (1969).
9.
P.R. Johnson, "A General Correlation of the Flammability of Natural and Synthetic Polymers," 3rd SPI International Cellular Plastics Conference, Montreal, Canada, September. 1972.