STRASBURGER, A.; ZEMBRZUSKI, A. On application of Newton’s Method to solve optimization problems in the consumer theory. Expansion’s Paths and Engel Curves. Metody Ilościowe w Badaniach Ekonomicznych, [S. l.], v. 12, n. 1, p. 135–146, 2011. Disponível em: https://qme.sggw.edu.pl/article/view/3104. Acesso em: 21 lis. 2024.