@InProceedings{EKM05b,
author={Patricia  Everaere and Sébastien  Konieczny and Pierre  Marquis},
title= {On the logic of merging: Quota and Gmin merging operators},
booktitle = {Seventh International Symposium on Logical Formalizations of Commonsense Reasoning (CommonSense'05)} ,
year= {2005}
}