TY - JOUR AU - Christian Scimiterna AU - Decio Levi TI - $C$-Integrability Test for Discrete Equations via Multiple Scale Expansions JO - Symmetry, integrability and geometry: methods and applications PY - 2010 VL - 6 UR - http://geodesic.mathdoc.fr/item/SIGMA_2010_6_a69/ LA - en ID - SIGMA_2010_6_a69 ER -