Erich Peter Klement
- Generated Triangular Norms. KYBERNETIKA 36 (2000) n.3, 363-377.
- Invariant Copulas. KYBERNETIKA 38 (2002) n.3, 275-285.
- Extension to Copulas and Quasi-Copulas as Special 1-Lipschitz Aggregation Operators. KYBERNETIKA 41 (2005) n.3, 329-348.
- Transformations of Copulas. KYBERNETIKA 41 (2005) n.4, 425-434.
- Open Problems Posed at the Eighth International Conference on Fuzzy Set Theory and Applications. KYBERNETIKA 42 (2006) n.2, 225-235.
- Remarks on Two Product-like Constructions for Copulas. KYBERNETIKA 43 (2007) n.2, 235-244.