@Misc{ FusMor21, author = { Fusco, Nicola and Morini, Massimiliano }, title = { Total positive curvature and the equality case in the relative isoperimetric inequality outside convex domains }, journal = { }, year = { 2021 }, pages = { }, URL = { http://cvgmt.sns.it/paper/5054/ }, note = { cvgmt preprint} }