Jerzy Brzezinski Michal Szychowiak An Extended Coherence Protocol for Recoverable DSM Systems with Causal Consistency. 475-482 https://doi.org/10.1007/978-3-540-24687-9_60 2004 conf/iccS/2004-2 International Conference on Computational Science db/conf/iccS/iccS2004-2.html#BrzezinskiS04