@ARTICLE{amh98,
     AUTHOR = "I.F. Akyildiz and J. McNair and J.S.M. Ho and H.
 Uzunalio\v{g}lu W. Wang",
     TITLE = {{Mobility Management in Current and Future Communications
            Networks}},
     JOURNAL = "IEEE Network",
     VOLUME = "12",
     NUMBER = "4",
     PAGES = "39-49",
     MONTH = "July/August",
     YEAR = "1998"}