@article{11081, author = {W. Shen and Aslak Tveito and Ragnar Winther}, title = {On the Zero Relaxation Limit for a System Modeling the Motions of a Viscoelastic Solid}, year = {1999}, journal = {Siam J. of Math. Anal.}, volume = {30}, number = {5}, pages = {1115-1135,}, }