On the class of bivariate Archimax copulas under constraints.

Christian Genest Piotr Jaworski On the class of bivariate Archimax copulas under constraints. 37-53 2021 415 Fuzzy Sets Syst. https://doi.org/10.1016/j.fss.2020.06.017 db/journals/fss/fss415.html#GenestJ21