Separable reductions and rich families in theory of Fréchet subdifferentials
in Proceedings of the Spring School on Variational Analysis 2015, Paseky nad Jizerou, Czech Republic, 19.4.2015 - 25.4.2015, editor(s): Červinka Michal, Variational Analysis and its Applications, Matfyzpress, Praha, 2015, 1-39.