The following publications are possibly variants of this publication:
- Special issue: Editorial [Papers from 8th International Conference on Fuzzy Sets - Theory and Applications, FSTA 2006]Michal Baczynski, Erich-Peter Klement, Radko Mesiar. kybernetika, 43(2):113-114, 2007. [doi]
- Open problems posed at the Tenth International Conference on Fuzzy Set Theory and Applications (FSTA 2010, Liptovský Ján, Slovakia)Radko Mesiar, Peter Sarkoci. kybernetika, 46(4):585-599, 2010. [doi]