KRAWIEC, M. DESCRIPTION AND PRICING OF SELECTED TWO-ASSET OPTIONS AND SUGGESTIONS CONCERNING THEIR USE ON THE GRAIN MARKET IN POLAND. Acta Scientiarum Polonorum. Oeconomia, [S. l.], v. 12, n. 2, p. 37–53, 2013. Disponível em: https://aspe.sggw.edu.pl/article/view/538. Acesso em: 22 jul. 2024.