KOBUS, P. Modelling Joint Distribution of Crop Plant Yields and Prices With use of a Copula Function. Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, [S. l.], v. 13, n. 4, p. 66–75, 2013. DOI: 10.22630/PRS.2013.13.4.62. Disponível em: https://prs.sggw.edu.pl/article/view/5080. Acesso em: 21 lis. 2024.