@article{wrf-ipl-79,
    author = "Franklin, W. Randolph",
    title = "Padded Lists---Set Operations in {$O(log log N)$} Time",
    journal = "Information Processing Letters",
    volume = "9",
    number = "4",
    month = "November",
    year = "1979",
    pages = "161--166",
    href = "\bibhref{3-ipl79-padded}"
}