3 http://hdl.handle.net/10338.dmlcz/119096 3 Abstracts of CSc. theses in mathematics http://hdl.handle.net/10338.dmlcz/119115 Abstracts of CSc. theses in mathematics Characteristic zero loop space homology for certain two-cones http://hdl.handle.net/10338.dmlcz/119114 Characteristic zero loop space homology for certain two-cones Linear programming duality and morphisms http://hdl.handle.net/10338.dmlcz/119113 Linear programming duality and morphisms An example of strongly self-homeomorphic dendrite not pointwise self-homeomorphic http://hdl.handle.net/10338.dmlcz/119112 An example of strongly self-homeomorphic dendrite not pointwise self-homeomorphic