Rafael G. Cano, Cid C. de Souza, Pedro J. de Rezende, Tallys H. Yunes. Arc-based integer programming formulations for three variants of proportional symbol maps. Discrete Optimization, 18:87-110, 2015. [doi]
@article{CanoSRY15,
title = {Arc-based integer programming formulations for three variants of proportional symbol maps},
author = {Rafael G. Cano and Cid C. de Souza and Pedro J. de Rezende and Tallys H. Yunes},
year = {2015},
doi = {10.1016/j.disopt.2015.09.001},
url = {http://dx.doi.org/10.1016/j.disopt.2015.09.001},
researchr = {https://researchr.org/publication/CanoSRY15},
cites = {0},
citedby = {0},
journal = {Discrete Optimization},
volume = {18},
pages = {87-110},
}