Hannu Nurmi


with Kacprzyk, J. , Zadrożny, S. , 2009, Fuzzy preferences as a convenient tool in group decision making and a remedy for voting paradoxes, in R. Seising (ed.), Views on fuzzy sets and systems from different perspectives, Dordrecht, Springer, pp. 345-360.

, 2009a, Probability and fuzziness – echoes from 30 years back, in R. Seising (ed.), Views on fuzzy sets and systems from different perspectives, Dordrecht, Springer, pp. 161-174.