@Article{ GloRuf18, author = { Gloria, Antoine and Ruf, Matthias }, title = { Loss of strong ellipticity through homogenization in 2D linear elasticity: A phase diagram }, journal = { Arch. Ration. Mech. Anal. }, year = { 2019 }, doi = { 10.1007/s00205-018-1290-9 }, volume = { 231 }, pages = { 845-886 }, URL = { http://cvgmt.sns.it/paper/3877/ }, note = { cvgmt preprint} }