@techreport{iiasa4925,
           month = {August},
            type = {IIASA Working Paper},
           title = {Proximal Point Mappings and Constraint Aggregation Principle},
         address = {IIASA, Laxenburg, Austria},
       publisher = {WP-96-102},
            year = {1996},
             url = {https://pure.iiasa.ac.at/id/eprint/4925/},
          author = {Davidson, M.}
}