25057document15290Decl_IS_Baracskai_11_PhD.pdfapplication/pdf8122c7b308cd8e04196dc90fbeff8dfdMD5921582011-09-29 12:53:12http://etheses.bham.ac.uk//id/eprint/1739/13/Decl_IS_Baracskai_11_PhD.pdf