Mesoscopic hydro-thermodynamics of phonons in semiconductors: heat transport in III-nitrides Clóves G. Rodrigues, Áurea R. Vasconcellos and Roberto Luzzi Eur. Phys. J. B, 86 5 (2013) 200 Published online: 02 May 2013 DOI: 10.1140/epjb/e2013-40109-1