@InProceedings{GK08spaa,
  author =	 {Rachid Guerraoui and Micha\l{} Kapa\l{}ka},
  title =	 {On Obstruction-Free Transactions},
  booktitle =	 {Proceedings of the 20th {ACM} Symposium on Parallelism
                  in Algorithms and Architectures ({SPAA'08})},
  year =	 2008,
  month =	 {June},
  publisher =	 {ACM},
  location =	 {Munich, Germany}
}