@article{Herlihy87a,
 author = {Maurice Herlihy},
 title = {Dynamic quorum adjustment for partitioned data},
 journal = {ACM Transactions on Database Systems (TODS)},
 volume = {12},
 number = {2},
 year = {1987},
 issn = {0362-5915},
 pages = {170--194},
 doi = {http://doi.acm.org/10.1145/22952.22953},
 publisher = {ACM Press},
 }