TY - JOUR AU - Paronetto, Fabio TI - Asymptotic behaviour of a class of degenerate elliptic-parabolic operators : a unitary approach JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2007 SP - 669 EP - 691 VL - 13 IS - 4 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/cocv:2007029/ DO - 10.1051/cocv:2007029 LA - en ID - COCV_2007__13_4_669_0 ER -