Jeongho Ahn, David E. Stewart. Existence of Solutions for a Class of Impact Problems Without Viscosity. SIAM J. Math. Analysis, 38(1):37-63, 2006. [doi]
@article{AhnS06-0, title = {Existence of Solutions for a Class of Impact Problems Without Viscosity}, author = {Jeongho Ahn and David E. Stewart}, year = {2006}, doi = {10.1137/S0036141004444664}, url = {http://dx.doi.org/10.1137/S0036141004444664}, tags = {e-science}, researchr = {https://researchr.org/publication/AhnS06-0}, cites = {0}, citedby = {0}, journal = {SIAM J. Math. Analysis}, volume = {38}, number = {1}, pages = {37-63}, }