Discrimination with jointly equicorrelated multi-level multivariate data. - Anuradha Roy; Ricardo Leiva (Adv. Data Anal. Classif., 2007)

Linear discrimination for three-level multivariate data with a separable additive mean vector and a doubly exchangeable covariance structure. - Ricardo Leiva; Anuradha Roy (Comput. Stat. Data Anal., 2012)

Testing the equality of mean vectors for paired doubly multivariate observations in blocked compound symmetric covariance matrix setup. - Anuradha Roy; Ricardo Leiva; Ivan Zezula; Daniel Klein 002 (J. Multivar. Anal., 2015)

Optimal estimation for doubly multivariate data in blocked compound symmetric covariance structure. - Anuradha Roy; Roman Zmyslony; Miguel Fonseca; Ricardo Leiva (J. Multivar. Anal., 2016)

Mean Equality Tests for High-Dimensional and Higher-Order Data with k-Self Similar Compound Symmetry Covariance Structure. - Ricardo Leiva; Anuradha Roy (Symmetry, 2022)