@article{ aspnes90fast,
    author = "James Aspnes and Maurice Herlihy",
    title = "Fast Randomized Consensus Using Shared Memory",
    journal = "J. Algorithms",
    volume = "11",
    number = "3",
    pages = "441-461",
    year = "1990",
    url = "citeseer.nj.nec.com/aspnes88fast.html" }