Chryssis Georgiou Nikolas Hadjiprocopiou Peter M. Musial Evaluating a Dependable Sharable Atomic Data Service on a Planetary-Scale Network. 580-592 2009 ICA3PP http://dx.doi.org/10.1007/978-3-642-03095-6_55 conf/ica3pp/2009 db/conf/ica3pp/ica3pp2009.html#GeorgiouHM09