%0 Journal Article %T On the Solution of a Class of Nonlinear Systems Governed by an -Matrix %A Woula Themistoclakis %A Antonia Vecchio %J Discrete Dynamics in Nature and Society %D 2012 %I Hindawi Publishing Corporation %R 10.1155/2012/412052 %X We consider a weakly nonlinear system of the form ( %U http://www.hindawi.com/journals/ddns/2012/412052/