On a Measure of Tail Asymmetry for the Bivariate Skew-Normal Copula. - Toshinao Yoshiba; Takaaki Koike; Shogo Kato (Symmetry, 2023)

Measuring and testing tail equivalence. - Takaaki Koike; Shogo Kato; Toshinao Yoshiba (J. Multivar. Anal., 2025)