Vilca, Filidor; Balakrishnan, N.; Zeller, Camila Borelli - In: Journal of Multivariate Analysis 124 (2014) C, pp. 418-435
We propose here a robust extension of the bivariate Birnbaum–Saunders (BS) distribution derived recently by Kundu et al. (2010). This extension is based on scale mixtures of normal (SMN) distributions that are used for modeling symmetric data. This type of bivariate Birnbaum–Saunders...