New families of symmetric/asymmetric copulas. - Radko Mesiar; Vadoud Najjari (Fuzzy Sets Syst., 2014)

An Archimedean Copula Family with Hyperbolic Cotangent Generator. - Vadoud Najjari; Tomás Bacigál; Hasan Bal (Int. J. Uncertain. Fuzziness Knowl. Based Syst., 2014)

Additive generators of copulas. - Tomás Bacigál; Vadoud Najjari; Radko Mesiar; Hasan Bal (Fuzzy Sets Syst., 2015)

Generators of copulas and aggregation. - Tomás Bacigál; Radko Mesiar; Vadoud Najjari (Inf. Sci., 2015)