Anirban Mondal Sanjay Kumar Madria Masaru Kitsuregawa ConQuer: A Peer Group-Based Incentive Model for Constraint Querying in Mobile-P2P Networks. 134-139 2007 conf/mdm/2007 MDM http://dx.doi.org/10.1109/MDM.2007.27 db/conf/mdm/mdm2007.html#MondalMK07