ARNOLD, Peter - TOMÁŠIK, Boris. Tc for dilute Bose gases: beyond leading order in 1/N. In Physical Review A : covering atomic, molecular, and optical physics and quantum information. - Maryland : American Physical Society, 2000. ISSN 2469-9926, 2000, vol. 62, no. 6, pp. [1-12]. Available on: https://doi.org/10.1103/PhysRevA.62.063604.