?url_ver=Z39.88-2004&rft_id=10.1109%2FLCOMM.2012.042312.120369&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Cello%2C+Marco&rft.aulast=Cello&rft.aufirst=Marco&rft.atitle=A+Model+of+Buffer+Occupancy+for+ICNs&rft.title=IEEE+Communications+Letters&rft.date=2012&rft.volume=16&rft.issue=6&rft.pages=862-865&rft.issn=1089-7798&rft.genre=article