Thermodynamics of dense high-temperature plasmas: Semiclassical approach Yu. V. Arkhipov, F. B. Baimbetov and A. E. Davletov Eur. Phys. J. D, 8 2 (2000) 299-304 Published online: 15 February 2000 DOI: 10.1007/s10053-000-8809-x