039 http://hdl.handle.net/10338.dmlcz/142687 1998 The Channel Image http://localhost:8080/manakin/retrieve/1359017 http://hdl.handle.net/10338.dmlcz/142687 A hedgehog in a product http://hdl.handle.net/10338.dmlcz/702052 A hedgehog in a product Sat, 06 Oct 2012 01:21:39 GMT On approximation by Toeplitz operators http://hdl.handle.net/10338.dmlcz/702051 On approximation by Toeplitz operators Sat, 06 Oct 2012 01:21:08 GMT Poincaré and domain invariance theorem http://hdl.handle.net/10338.dmlcz/702050 Poincaré and domain invariance theorem Sat, 06 Oct 2012 01:20:36 GMT Porosity and compacta with dense ambiguous loci of metric projections http://hdl.handle.net/10338.dmlcz/702049 Porosity and compacta with dense ambiguous loci of metric projections Sat, 06 Oct 2012 01:20:03 GMT