TY - JOUR AU - Alouges, François AU - Rivière, Tristan AU - Serfaty, Sylvia TI - Néel and Cross-Tie wall energies for planar micromagnetic configurations JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2002 SP - 31 EP - 68 VL - 8 PB - EDP-Sciences UR - http://archive.numdam.org/articles/10.1051/cocv:2002017/ DO - 10.1051/cocv:2002017 LA - en ID - COCV_2002__8__31_0 ER -