PUMPUTIS, Dalius. Stratification of populations with skewed distribution. Lietuvos matematikos rinkinys, [S. l.], v. 47, n. spec., p. 369–374, 2021. DOI: 10.15388/LMR.2007.24231. Disponível em: https://www.journals.vu.lt/LMR/article/view/24231.. Acesso em: 3 may. 2024.