%0 Journal Article %A Montero De Juan, Francisco Javier %T Fuzzy extended preferences: randomized extension %D 1988 %@ 0296-3698 %U https://hdl.handle.net/20.500.14352/59510 %X This paper deals with decision-making problems where a fuzzy preference relation with no unfuzzy nondominated alternatives has been defined. Two types of expended problems (randomized and fuzzified) are considered in order to get solution. In this first part randomized extended fuzzy relations are analyszed, and its connection with Fishburn's SSB utilyty theory is stablished. %~