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2. 2) J. A. LARSON and R. FISCHER : AFS Transaction, 63 (1979), p. 113
3. 3) Y. IWABUCHI and S. SAWADA : ASTM STP 756 (1982), p. 332
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5. 9) J. DURNIN and K. A. RIDA : PSI, 206 (1968), p. 60