Multiple-relaxation-time lattice Boltzmann approach to compressible flows with flexible specific-heat ratio and Prandtl numberFeng Chen, Aiguo Xu, Guangcai Zhang, Yingjun Li and Sauro SucciEPL, 90 5 (2010) 54003DOI: https://doi.org/10.1209/0295-5075/90/54003