Shi, Y., Wang, S., Kou, G., & Wallenius, J. (2011). New State of MCDM in the 21st Century: Selected Papers of the 20th International Conference on Multiple Criteria Decision Making 2009. Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-642-19695-9

Shi, Yong, Shouyang Wang, Gang Kou, and Jyrki Wallenius. New State of MCDM in the 21st Century: Selected Papers of the 20th International Conference on Multiple Criteria Decision Making 2009. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. https://doi.org/10.1007/978-3-642-19695-9.

Shi, Yong, et al. New State of MCDM in the 21st Century: Selected Papers of the 20th International Conference on Multiple Criteria Decision Making 2009. Springer Berlin Heidelberg, 2011. https://doi.org/10.1007/978-3-642-19695-9.