@Article{ DaMaNoPo19, author = { Dayrens, Francois and Masnou, Simon and Novaga, Matteo and Pozzetta, Marco }, title = { Connected perimeter of planar sets }, journal = { Adv. Calc. Var. }, year = { 2022 }, doi = { 10.1515/acv-2019-0050 }, volume = { 15 }, number = { 2 }, pages = { 213-234 }, URL = { http://cvgmt.sns.it/paper/4335/ }, note = { cvgmt preprint} }