?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Beeftink%2C+M.J.&rft.aulast=Beeftink&rft.aufirst=M.J.&rft.title=Transitions+in+complex+adaptive+systems%3A+non-linear+dynamics+in+the+peri-urban+area.+A+case+study+of+Warsaw+(Poland)&rft.date=2009&rft.degree=Master