Conflicting objectives in decisions 2026-02-15T15:40:48+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Bell, David E., 1949-; Keeney, Ralph L., 1944-; Raiffa, Howard, 1924- (International series on applied systems analysis, 1977)