TY - JOUR AU - Bouchitté, Guy AU - Mascarenhas, M. Luísa AU - Trabucho, Luís TI - On the curvature and torsion effects in one dimensional waveguides JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2007 SP - 793 EP - 808 VL - 13 IS - 4 PB - EDP-Sciences UR - http://archive.numdam.org/articles/10.1051/cocv:2007042/ DO - 10.1051/cocv:2007042 LA - en ID - COCV_2007__13_4_793_0 ER -