Wave propagation and localisation in nonlocal and gradient-enhanced damage models R. H.J. Peerlings, R. de Borst, W. A.M. Brekelmans et M. G.D. GeersJ. Phys. IV France, 08 PR8 (1998) Pr8-293-Pr8-300DOI: https://doi.org/10.1051/jp4:1998836
