KAMINSKIENĖ , Janina; LAURINAVIČIUS, Eligijus. Models for estimating the efficiencies of forest enterprises. Lietuvos matematikos rinkinys, [S. l.], v. 44, n. spec., p. 726–731, 2004. DOI: 10.15388/LMR.2004.32241. Disponível em: https://www.journals.vu.lt/LMR/article/view/32241. Acesso em: 7 apr. 2025.