Juan Pablo Vielma, Ahmet B. Keha, George L. Nemhauser. Nonconvex, lower semicontinuous piecewise linear optimization. Discrete Optimization, 5(2):467-488, 2008. [doi]
@article{VielmaKN08,
title = {Nonconvex, lower semicontinuous piecewise linear optimization},
author = {Juan Pablo Vielma and Ahmet B. Keha and George L. Nemhauser},
year = {2008},
doi = {10.1016/j.disopt.2007.07.001},
url = {http://dx.doi.org/10.1016/j.disopt.2007.07.001},
tags = {optimization},
researchr = {https://researchr.org/publication/VielmaKN08},
cites = {0},
citedby = {0},
journal = {Discrete Optimization},
volume = {5},
number = {2},
pages = {467-488},
}