@Misc{ DeLFocGhi20, author = { De Lellis, Camillo and Focardi, Matteo and Ghinassi, Silvia }, title = { Endpoint regularity for 2d Mumford-Shah minimizers: On a theorem of Andersson and Mikayelyan }, journal = { J. Math. Pures Appl. }, year = { 2020 }, pages = { }, URL = { http://cvgmt.sns.it/paper/4849/ }, note = { cvgmt preprint} }