%0 Journal Article %A Decio Levi %A Christian Scimiterna %T Linearizability of Nonlinear Equations on a Quad-Graph by a Point, Two Points and Generalized Hopf–Cole Transformations %J Symmetry, integrability and geometry: methods and applications %D 2011 %V 7 %U http://geodesic.mathdoc.fr/item/SIGMA_2011_7_a78/ %G en %F SIGMA_2011_7_a78