@InProceedings{l06-p569-579,
  AUTHOR	= {Mikael Hammar and Bengt~J. Nilsson and Mia Persson},
  TITLE		= {The Online Freeze-Tag Problem},
  YEAR		= 2006,
  BOOKTITLE	= {Proc.~of the 7th Latin American Symposium on Theoretical Informatics (LATIN'06)},
  ADDRESS	= {Valdivia, Chile},
  PAGES		= {569--579},
  KEYWORDS	= {}}