DUČINSKAS, Kęstutis. The risk of classification in discriminant analysis of mixed variables. Lietuvos matematikos rinkinys, [S. l.], v. 38, n. II, p. 349–354 , 1998. DOI: 10.15388/LMD.1998.37930. Disponível em: https://journals.vu.lt./LMR/article/view/37930. Acesso em: 19 apr. 2025.