@article {2011,
	title = {A Decomposition Theorem for BV functions},
	journal = {Communications on Pure and Applied Analysis},
	volume = {10},
	number = {SISSA;20/2009/M},
	year = {2011},
	pages = {1549-1566},
	publisher = {American Institute of Mathematical Sciences},
	doi = {10.3934/cpaa.2011.10.1549},
	url = {http://hdl.handle.net/20.500.11767/14599},
	author = {Stefano Bianchini and Daniela Tonon}
}
