%0 Journal Article %A Christian Scimiterna %A Decio Levi %T $C$-Integrability Test for Discrete Equations via Multiple Scale Expansions %J Symmetry, integrability and geometry: methods and applications %D 2010 %V 6 %U http://geodesic.mathdoc.fr/item/SIGMA_2010_6_a69/ %G en %F SIGMA_2010_6_a69