Montero, Javier2023-06-212023-06-2119850165-0114https://hdl.handle.net/20.500.14352/64964The axiomatic approach to rational decision malting in a fuzzy environment proposed by Fung and Fu (1975) lays down a too restrictive family of aggregation rules. Because of such axioms, the independence of the size of the groups under aggregation is assumed; moveover, in a general problem, these groups are fuzzy setsengjournal articlehttp://www.sciencedirect.com/science/article/pii/0165011485900922http://www.sciencedirect.comrestricted access519.8AggregationDictatorshipDecisivenessVetoInvestigación operativa (Matemáticas)1207 Investigación Operativa