@InProceedings{HerlihyRT01,
  author = 	 {M.P. Herlihy and S. Rajsbaum and M.R. Tuttle},
  title = 	 {A New Synchronous Lower Bound for Set Agreement},
  booktitle = 	 {Proceedings of 15th International Symposium on Distributed Computing (DISC 2001), Lisbon, Portugal},
  year =	 2001,
  month =	 oct
}