?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Mustafa&rft.aulast=Hasanov&rft.au=Hasanov%2C+Mustafa&rft.degree=Master&rft.date=2014&rft.title=Urban+self-organisation%3F+What+is+it%3F+Transitions+in+participatory+thinking.+Empirical+evidence+from+Sofia%2C+Bulgaria