In: New State of MCDM in the 21st Century Selected Papers of the 20th International Conference on Multiple Criteria Decision Making 2009 ; https://hal.archives-ouvertes.fr/hal-00663702 ; Yong Shi, Shouyang Wang, Gang Kou, Jyrki Wallenius. New State of MCDM in the 21st Century Selected Papers of the 20th International Conference on Multiple Criteria Decision Making 2009, Springer Berlin Heidelberg, pp.69-78, 2011, Lecture Notes in Economics and Mathematical Systems, ⟨10.1007/978-3-642-19695-9_6⟩; (2011)