@InProceedings{wReyzin06,
  AUTHOR        = {Lev Reyzin},
  TITLE         = {2 Player Tetris is PSPACE Hard},
  BOOKTITLE     = {Abstracts from the 16th Annual Fall Workshop on
                   Computational Geometry},
  ADDRESS       = {Northampton, Massachusetts},
  MONTH         = {November 10--11},
  YEAR          = {2006},
  paperkind     = {abstract},
  length        = {2 pages},
}