%0 Journal Article %T Exponential Decay to the Degenerate Nonlinear Coupled Beams System with Weak Damping %A R. F. C. Lobato %A D. C. Pereira %A M. L. Santos %J ISRN Mathematical Physics %D 2012 %I Hindawi Publishing Corporation %R 10.5402/2012/659289 %U http://dx.doi.org/10.5402/2012/659289