RUTKAUSKAS, Aleksandras Vytautas; KALEININKAITĖ, Laura. Currency and Stock Exchanges: on the Efficiency Shoals. Ekonomika, [S. l.], v. 69, p. 104–128, 2005. DOI: 10.15388/Ekon.2005.17411. Disponível em: https://www.journals.vu.lt/ekonomika/article/view/17411.. Acesso em: 6 may. 2024.