@article{M2AN_2018__52_2_729_0,
     author = {Cazeaux, Paul and Luskin, Mitchell},
     title = {Cauchy{\textendash}Born strain energy density for coupled incommensurate elastic chains},
     journal = {ESAIM: Mathematical Modelling and Numerical Analysis },
     pages = {729--749},
     publisher = {EDP-Sciences},
     volume = {52},
     number = {2},
     year = {2018},
     doi = {10.1051/m2an/2017057},
     zbl = {1416.74011},
     mrnumber = {3834441},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/m2an/2017057/}
}