Ben-Israel, A., Ben-Tal, A., & Zlobec, S. (1981). Optimality in nonlinear programing: A feasible directions approach. John Wiley and Sons.
Citazione stile Chigago Style (17a edizione)Ben-Israel, Adi, A. Ben-Tal, e S. Zlobec. Optimality in Nonlinear Programing: A Feasible Directions Approach. Nueva York: John Wiley and Sons, 1981.
Citatione MLA (9a ed.)Ben-Israel, Adi, et al. Optimality in Nonlinear Programing: A Feasible Directions Approach. John Wiley and Sons, 1981.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.