YAKOVENKO, Y. O. THE MODEL OPTION CONTRACT WITH INTERCHANGEABLE TERM. Science and Transport Progress , [S. l.], n. 12, p. 276–278, 2006. DOI: 10.15802/stp2006/18889. Disponível em: https://stp.ust.edu.ua/article/view/18889. Acesso em: 7 may. 2024.