Archivum mathematicum : proceedings of the 30th Winter School Geometry and Physics 2010. T. 46, [N] 5 / facultas scientiarum naturalium Universitatis Masarykianae Brunensis ; editor-in-chief: J. Rosický ; managing editor: R. Kučera ; editorial board: O. Došlý [e. a.]. - [Brno] : Masaryk University, 2010. - P. [299]-379