KOSAREVA, Natalja; KRYLOVAS, Aleksandras. A research of mathematical model for diagnostical tests. Lietuvos matematikos rinkinys, [S. l.], v. 50, n. proc. LMS, p. 202–207, 2009. DOI: 10.15388/LMR.2009.36. Disponível em: https://www.zurnalai.vu.lt/LMR/article/view/17964. Acesso em: 6 nov. 2025.