Sheldon H. Jacobson. How difficult is the frequency selection problem?. Oper. Res. Lett., 17(3):139-147, 1995. [doi]
@article{Jacobson95-2,
title = {How difficult is the frequency selection problem?},
author = {Sheldon H. Jacobson},
year = {1995},
doi = {10.1016/0167-6377(95)00004-4},
url = {http://dx.doi.org/10.1016/0167-6377(95)00004-4},
researchr = {https://researchr.org/publication/Jacobson95-2},
cites = {0},
citedby = {0},
journal = {Oper. Res. Lett.},
volume = {17},
number = {3},
pages = {139-147},
}