@InProceedings{l06-p467-478,
  AUTHOR	= {Herv\'e Fournier and Antoine Vigneron},
  TITLE		= {Lower Bounds for Geometric Diameter Problems},
  YEAR		= 2006,
  BOOKTITLE	= {Proc.~of the 7th Latin American Symposium on Theoretical Informatics (LATIN'06)},
  ADDRESS	= {Valdivia, Chile},
  PAGES		= {467--478},
  KEYWORDS	= {}}