Strasburger A, Zembrzuski A. On application of Newton’s Method to solve optimization problems in the consumer theory. Expansion’s Paths and Engel Curves. QME [Internet]. 20 grudzień 2011 [cytowane 21 listopad 2024];12(1):135-46. Dostępne na: https://qme.sggw.edu.pl/article/view/3104