Thermodynamic properties of a rotating Bose gas in harmonic trap A.S. Hassan, A.M. El-Badry and S.S.M. Soliman Eur. Phys. J. D, 64 2-3 (2011) 465-471 Published online: 04 October 2011 DOI: 10.1140/epjd/e2011-20249-2