Sunil Chopra, Chih-Yang Tsai. A branch-and-cut approach for minimum cost multi-level network design. Discrete Mathematics, 242(1-3):65-92, 2002. [doi]
@article{ChopraT02,
title = {A branch-and-cut approach for minimum cost multi-level network design},
author = {Sunil Chopra and Chih-Yang Tsai},
year = {2002},
doi = {10.1016/S0012-365X(00)00404-0},
url = {http://dx.doi.org/10.1016/S0012-365X(00)00404-0},
tags = {design, systematic-approach},
researchr = {https://researchr.org/publication/ChopraT02},
cites = {0},
citedby = {0},
journal = {Discrete Mathematics},
volume = {242},
number = {1-3},
pages = {65-92},
}