?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=O.&rft.au=Almalik%2C+O.&rft.aulast=Almalik&rft.date=2006&rft.degree=Master&rft.title=Probabilistic+population+forecasting+models%3A+an+overview