Fajardo O.Y.Gnecco E.Mazo J.J.2020-12-042020-12-042014http://hdl.handle.net/20.500.12614/517enAtribuciĆ³n-NoComercial-SinDerivadas 3.0 EspaƱaAnisotropy effects and friction maps in the framework of the 2d PT modelresearch article10.1016/j.physb.2014.07.042open access