Jacek Cichon Marek Klonowski Lukasz Krzywiecki Bartlomiej Rózanski Pawel Zielinski Random Subsets of the Interval and P2P Protocols. 409-421 2007 conf/approx/2007 APPROX-RANDOM http://dx.doi.org/10.1007/978-3-540-74208-1_30 db/conf/approx/approx2007.html#CichonKKRZ07