TY - JOUR AU - Noël Challamel AU - Attila Kocsis AU - C. M. Wang TI - Higher-order gradient elasticity models applied to geometrically nonlinear discrete systems JO - Theoretical and applied mechanics PY - 2015 SP - 223 VL - 42 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.2298/TAM1504223C/ DO - 10.2298/TAM1504223C LA - en ID - 10_2298_TAM1504223C ER -