KRIKŠTOLAITIS, R. Statistical Estimation of Discriminant Space using Various Projection Indices. Nonlinear Analysis: Modelling and Control, [S. l.], v. 6, n. 1, p. 67–77, 2001. DOI: 10.15388/NA.2001.6.1.15226. Disponível em: https://www.journals.vu.lt/nonlinear-analysis/article/view/15226.. Acesso em: 5 may. 2024.