TY - JOUR AU - Lorent, Andrew TI - A two well Liouville theorem JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2005 SP - 310 EP - 356 VL - 11 IS - 3 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/cocv:2005009/ DO - 10.1051/cocv:2005009 LA - en ID - COCV_2005__11_3_310_0 ER -