@Article{ ambcrilef07, author = { Ambrosio, Luigi and Crippa, Gianluca and LeFloch, Philippe G. }, title = { Leaf superposition property for integer rectifiable currents }, journal = { Netw. Heterog. Media }, year = { 2008 }, volume = { 3 }, number = { 1 }, pages = { 85-95 }, URL = { http://cvgmt.sns.it/paper/78/ }, note = { cvgmt preprint} }