RADAVIČIUS, Marijus. Adaptive estimation: a brief review. Lietuvos matematikos rinkinys, [S. l.], v. 39, n. III, p. 384–391 , 1999. DOI: 10.15388/LMD.1999.35665. Disponível em: https://www.journals.vu.lt/LMR/article/view/35665. Acesso em: 6 dec. 2025.