@Article{ daltoa08a, author = { Dal Maso, Gianni and Toader, Rodica }, title = { Decomposition results for functions with bounded variation }, journal = { Boll. Un. Mat. Ital. (9) }, year = { 2008 }, volume = { 1 }, pages = { 497-505 }, URL = { http://cvgmt.sns.it/paper/1151/ }, note = { cvgmt preprint} }