@Article{ FaFuGuSc19, author = { Farroni, Fernando and Fusco, Nicola and Guarino Lo Bianco, Serena and Schiattarella, Roberta }, title = { A formula for the anisotropic total variation of SBV functions }, journal = { J. Funct. Anal. }, year = { 2020 }, pages = { }, URL = { http://cvgmt.sns.it/paper/4280/ }, note = { cvgmt preprint} }