@Misc{ GolMer19a, author = { Goldman, Michael and Merlet, Benoit }, title = { Recent results on non-convex functionals penalizing oblique oscillations }, journal = { Rend. Sem. Mat. Torino }, year = { 2019 }, pages = { }, URL = { http://cvgmt.sns.it/paper/4527/ }, note = { cvgmt preprint} }