RIBEIRO, Angélica Maria Tortola, Paulo Justiniano RIBEIRO JÚNIOR, and Wagner Hugo BONAT. 2021. “COMPARISON OF EXPONENTIAL COVARIANCE FUNCTIONS FOR BIVARIATE GEOSTATISTICAL DATA”. Brazilian Journal of Biometrics 39 (1):89-102. https://doi.org/10.28951/rbb.v39i1.558.