Ue-Pyng Wen, Wayne F. Bialas. The hybrid algorithm for solving the three-level linear programming problem. Computers & OR, 13(4):367-377, 1986. [doi]
@article{WenB86, title = {The hybrid algorithm for solving the three-level linear programming problem}, author = {Ue-Pyng Wen and Wayne F. Bialas}, year = {1986}, doi = {10.1016/0305-0548(86)90023-7}, url = {http://dx.doi.org/10.1016/0305-0548(86)90023-7}, tags = {programming}, researchr = {https://researchr.org/publication/WenB86}, cites = {0}, citedby = {0}, journal = {Computers & OR}, volume = {13}, number = {4}, pages = {367-377}, }