PRANEVIČIUS, Henrikas; ŠUTIENĖ, Kristina. Copula effect on investment portfolio of an insurance company. Technological and Economic Development of Economy, [S. l.], v. 14, n. 3, p. 344–373, 2008. DOI: 10.3846/1392-8619.2008.14.344-373. Disponível em: https://btp.vilniustech.lt/index.php/TEDE/article/view/6954. Acesso em: 1 sep. 2025.