Add to ORKGsummary:Bosák, Miroslav: Bifurcation of periodic solutions of differential variational inequalities and of stationary solutions of quasi variational inequalities. Hudec, Otto: Mix and max objective functions in location problems. Sobotíková, Veronika: The finite element method for nonlinear elliptic problems. Kirchheim, Bernd: Hausdorff measure and real analysis. Tesková, Libuše: Strongly rectifable and homogeneous modul of type $\cal S$