arXiv 2014-12-08 EN KAM for the nonlinear beam equation 1: small-amplitude solutions Eliasson, Hakan L. · Grebert, Benoit · Kuksin, Sergei B.
arXiv 2008-02-15 EN Boundary effects on the dynamics of chains of coupled oscillators Bambusi, D. · Carati, A. · Penati, T.
arXiv 2006-06-19 EN A KAM theorem with applications to partial equations of higher dimension Yuan, Xiaoping
