@article {Petra-Schnoerr-PUMA-10,
	title = {TomoPIV meets Compressed Sensing},
	journal = {Pure Math.~Appl.},
	volume = {20},
	number = {1-2},
	year = {2009},
	pages = {49 -- 76},
	url = {http://www.mat.unisi.it/newsito/puma/public_html/contents.php},
	author = {Stefania Petra and Christoph Schn{\"o}rr}
}
