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2. V. N. Brazhko, E. S. Stepanov, and V. F. Formalev, ?Method of computing two-dimensional temperature fields in a domain with a moving outer boundary,? Trudy TsAGI, No. 1881, 42?53 (1977).
3. Yu. V. Polezhaev and F. B. Yurevich, Heat Shielding [in Russian], Énergiya, Moscow (1976).