Robert E. Bixby, William H. Cunningham. Converting Linear Programs to Network Problems. Math. Oper. Res., 5(3):321-357, 1980. [doi]
@article{BixbyC80,
title = {Converting Linear Programs to Network Problems},
author = {Robert E. Bixby and William H. Cunningham},
year = {1980},
doi = {10.1287/moor.5.3.321},
url = {http://dx.doi.org/10.1287/moor.5.3.321},
researchr = {https://researchr.org/publication/BixbyC80},
cites = {0},
citedby = {0},
journal = {Math. Oper. Res.},
volume = {5},
number = {3},
pages = {321-357},
}