On a hierarchical approach to the generation of pareto points for complex systemsLeibak, Alar; Šeletski, Anna; Vaarmann, OtuMCDA-75 : 75th Meeting of the European Working Group on Multiple Criteria Decision Aiding : Tarragona, Catalonia, Spain, April 12th-14th, 2012 : book of abstracts2012 / p. 43