@PHDTHESIS{Vranic:TowardsMPD-Exam,
   author = "Valentino Vraniæ",
   title = "Towards Multi-Paradigm Software Development",
   type = "Written part of the {PhD} examination",
   institution = "Slovak University of Technology in Bratislava",
   month = sep,
   year = 2000,
   address = "Slovakia"
}