Haifeng Yu. Signed quorum systems. Distributed Computing, 18(4):307-323, 2006. [doi]
@article{Yu06:11, title = {Signed quorum systems}, author = {Haifeng Yu}, year = {2006}, doi = {10.1007/s00446-005-0133-8}, url = {http://dx.doi.org/10.1007/s00446-005-0133-8}, researchr = {https://researchr.org/publication/Yu06%3A11}, cites = {0}, citedby = {0}, journal = {Distributed Computing}, volume = {18}, number = {4}, pages = {307-323}, }