TY - JOUR AU - Cazeaux, Paul AU - Luskin, Mitchell TI - Cauchy–Born strain energy density for coupled incommensurate elastic chains JO - ESAIM: Mathematical Modelling and Numerical Analysis PY - 2018 SP - 729 EP - 749 VL - 52 IS - 2 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/m2an/2017057/ DO - 10.1051/m2an/2017057 LA - en ID - M2AN_2018__52_2_729_0 ER -