@article{CMJ_2000__50_2_a0, author = {Ku\v{c}era, Milan}, title = {Examples of bifurcation of periodic solutions to variational inequalities in $\mathbb R^\kappa $}, journal = {Czechoslovak Mathematical Journal}, pages = {225--244}, publisher = {mathdoc}, volume = {50}, number = {2}, year = {2000}, mrnumber = {1761383}, zbl = {1047.37034}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CMJ_2000__50_2_a0/} }