?url_ver=Z39.88-2004&rft_id=10.1109%2FMCOM.2011.6094021&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Dmytro&rft.au=Karamshuk%2C+Dmytro&rft.aulast=Karamshuk&rft.pages=157-165&rft.title=IEEE+Communications+Magazine&rft.date=2011&rft.issue=12&rft.volume=49&rft.atitle=Human+mobility+models+for+opportunistic+networks&rft.genre=article