@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},
     year = {2000},
     volume = {50},
     number = {2},
     mrnumber = {1761383},
     zbl = {1047.37034},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMJ_2000_50_2_a0/}
}