@InProceedings{l92-p219-230,
  AUTHOR    = {Eric Goles and Marcos Kiwi},
  TITLE     = {Dynamics of Sand-Piles Games on Graphs},
  YEAR      = 1992,
  BOOKTITLE = {Proc.~of the 1st Latin American Symposium on Theoretical Informatics (LATIN'92)},
  ADDRESS   = {S\~ao Paulo, Brazil},
  PAGES     = {219--230},
  KEYWORDS  = {}}