@article{CRMATH_2015__353_4_309_0,
     author = {Filbet, Francis and Pareschi, Lorenzo and Rey, Thomas},
     title = {On steady-state preserving spectral methods for homogeneous {Boltzmann} equations},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {309--314},
     publisher = {Elsevier},
     volume = {353},
     number = {4},
     year = {2015},
     doi = {10.1016/j.crma.2015.01.015},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1016/j.crma.2015.01.015/}
}