@InProceedings{l00-p298-307,
  AUTHOR    = {Charles Knessl and Wojciech Szpankowski},
  TITLE     = {Heights in Generalized Tries and PATRICIA Tries},
  YEAR      = 2000,
  BOOKTITLE = {Proc.~of the 4th Latin American Symposium on Theoretical Informatics (LATIN'00)},
  ADDRESS   = {Punta del Este, Uruguay},
  PAGES     = {298--307},
  KEYWORDS  = {}}