@InProceedings{l10-p384-396,
  AUTHOR	= {Pankaj~K. Agarwal and Jeff~M. Phillips and Bardia Sadri},
  TITLE		= {Lipschitz Unimodal and Isotonic Regression on Paths and Trees},
  BOOKTITLE	= {Proc.~of the 9th Latin American Symposium on Theoretical Informatics (LATIN'10)},
  PAGES		= {384--396},
  YEAR		= 2010,
  ADDRESS	= {Oaxaca, Mexico},
  KEYWORDS	= {}}