@techreport{SchielaWachsmuth2011, author = {Anton Schiela and Daniel Wachsmuth}, title = {Convergence Analysis of Smoothing Methods for Optimal Control of Stationary Variational Inequalities}, institution = {ZIB}, address = {Takustr. 7, 14195 Berlin}, number = {11-23}, language = {eng}, year = {2011} }