@InProceedings{l08-p654-663,
  AUTHOR    = {Imre B\'ar\'any and Attila P\'or and Pavel Valtr},
  TITLE     = {Paths with no Small Angles},
  YEAR      = 2008,
  BOOKTITLE = {Proc.~of the 8th Latin American Symposium on Theoretical Informatics (LATIN'08)},
  ADDRESS   = {B\'uzios, Brazil},
  PAGES     = {654--663},
  KEYWORDS  = {}}