Amer, A. H. (2017). Implementation of the - Constraint Method in Special Class of Multi-objective Fuzzy Bi-Level Nonlinear Problems. Pakistan journal of statistics and operation research, 13(4), 739. https://doi.org/10.18187/pjsor.v13i4.1698
Citácia podle Chicago (17th ed.)Amer, Azza Hassan. "Implementation of the - Constraint Method in Special Class of Multi-objective Fuzzy Bi-Level Nonlinear Problems." Pakistan Journal of Statistics and Operation Research 13, no. 4 (2017): 739. https://doi.org/10.18187/pjsor.v13i4.1698.
Citácia podľa MLA (8th ed.)Amer, Azza Hassan. "Implementation of the - Constraint Method in Special Class of Multi-objective Fuzzy Bi-Level Nonlinear Problems." Pakistan Journal of Statistics and Operation Research, vol. 13, no. 4, 2017, p. 739, https://doi.org/10.18187/pjsor.v13i4.1698.