APA (7th ed.) Citation

Fleszar, K. (2022). A branch-and-bound algorithm for the quadratic multiple knapsack problem. European journal of operational research, 298(1), 89-98. https://doi.org/10.1016/j.ejor.2021.06.018

Chicago Style (17th ed.) Citation

Fleszar, Krzysztof. "A Branch-and-bound Algorithm for the Quadratic Multiple Knapsack Problem." European Journal of Operational Research 298, no. 1 (2022): 89-98. https://doi.org/10.1016/j.ejor.2021.06.018.

MLA (9th ed.) Citation

Fleszar, Krzysztof. "A Branch-and-bound Algorithm for the Quadratic Multiple Knapsack Problem." European Journal of Operational Research, vol. 298, no. 1, 2022, pp. 89-98, https://doi.org/10.1016/j.ejor.2021.06.018.