@Article{HerlihyTW01,
  author = 	 {M.P. Herlihy and S. Tirthapura and R. Wattenhofer},
  title = 	 {Ordered Multicast and Distributed Swap},
  journal = 	 {Operating Systems Review},
  year = 	 2001,
  volume =	 35,
  number =	 1,
  pages =	 {85-95},
  note =	 {Also in the Proceedings of the PODC Middleware Symposium, Portland, Oregon, July 2000}
}