%0 Journal Article %T On Global Existence of Solutions of the Neumann Problem for Spherically Symmetric Nonlinear Viscoelasticity in a Ball %A Jerzy A. Gawinecki %A Wojciech M. Zaj£¿czkowski %J ISRN Mathematical Analysis %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/268505 %U http://dx.doi.org/10.1155/2013/268505