Nelsen, Roger B.; Quesada-Molina, José Juan; Rodríguez-Lallena, José Antonio; Úbeda-Flores, Manuel Quasi-copulas and signed measures. (English) Zbl 1198.62044 Fuzzy Sets Syst. 161, No. 17, 2328-2336 (2010). MSC: 62H05 60A10 PDFBibTeX XMLCite \textit{R. B. Nelsen} et al., Fuzzy Sets Syst. 161, No. 17, 2328--2336 (2010; Zbl 1198.62044) Full Text: DOI
Nelsen, Roger B.; Quesada-Molina, José Juan; Rodríguez-Lallena, José Antonio; Úbeda-Flores, Manuel Kendall distribution functions and associative copulas. (English) Zbl 1183.60006 Fuzzy Sets Syst. 160, No. 1, 52-57 (2009). MSC: 60E05 62H05 PDFBibTeX XMLCite \textit{R. B. Nelsen} et al., Fuzzy Sets Syst. 160, No. 1, 52--57 (2009; Zbl 1183.60006) Full Text: DOI