1. G. Schmitz, H. J. Patt, and J. Uhlenbusch, ?Eigenschaften und Parameterabhängigkeit der Temperaturverteilung und der Charakteristik eines Zylindersymmetrisch Stickstoffbogens,? Z. Phys., vol. 173 no. 5, 1963.
2. V. N. Vetlutskii, A. T. Onufriev, and V. G. Sevast'yanenko, ?Calculation of a wall-stabilized electric arc in argon with due regard to radiative energy transfer,? PMTF [Journal of Applied Mechanics and Technical Physics], no. 4, 1965.
3. I. I. Suksov, ?An approximate relationship for the heat flux to the walls in electric-arc heating in a round tube,? PMTF [Journal of Applied Mechanics and Technical Physics], no. 4, 1966.
4. N. E. Kochin, I. A. Kibel, and N. V. Roze, Theoretical Hydromechanics [in Russian], Chap. 2, Fizmatgiz, 1963.
5. R. M. Sevast'yanov and M. D. Zdunkevich, Tables of Thermophysical Properties of Air and Nitrogen in the Temperature Range from 100 to 5000?15000°K [in Russian], Gosenergoizdat, 1964.