@article{10_2298_TAM1504223C,
     author = {No\"el Challamel and Attila Kocsis and C. M. Wang},
     title = {Higher-order gradient elasticity models applied to geometrically nonlinear discrete systems},
     journal = {Theoretical and applied mechanics},
     pages = {223 },
     publisher = {mathdoc},
     volume = {42},
     number = {4},
     year = {2015},
     doi = {10.2298/TAM1504223C},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.2298/TAM1504223C/}
}