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2. E. M. Kartashov, Analytical Methods in the Theory of Thermal Conductivity of Solid Bodies (Vyssh. Shkola, Moscow, 2001) [in Russian].
3. G. N. Dul’nev, V. G. Parfenov, A. V. Sigalov, Calculation Methods of Thermal Mode in Semiconductor Devices (Radio i Svyaz’, Moscow, 1990) [in Russian].
4. V. M. Verzhbitskii, Basics of Numerical Methods (Vyssh. Shkola, Moscow, 2002) [in Russian].
5. L. J. Segerlind, Applied Finite Element Analysis, 2nd ed. (Wiley, 1984).