TY - JOUR AU - Desvillettes, Laurent AU - Salvarani, Francesco TI - Characterization of collision kernels JO - ESAIM: Mathematical Modelling and Numerical Analysis PY - 2003 SP - 345 EP - 355 VL - 37 IS - 2 PB - EDP-Sciences UR - https://geodesic-test.mathdoc.fr/articles/10.1051/m2an:2003030/ DO - 10.1051/m2an:2003030 LA - en ID - M2AN_2003__37_2_345_0 ER -