Thermalization of incoherent nonlinear waves - From incoherent solitons to a thermodynamic description of statistical nonlinear opticsA. Picozzi, B. Barviau, B. Kibler and S. RicaEur. Phys. J. Special Topics, 173 (2009) 313-340DOI: https://doi.org/10.1140/epjst/e2009-01083-9