Valery M. Kirzhner, Zeev Volkovich, Elena V. Ravve, Gerhard-Wilhelm Weber. An estimate of the objective function optimum for the network Steiner problem. Annals OR, 238(1-2):315-328, 2016. [doi]
@article{KirzhnerVRW16,
title = {An estimate of the objective function optimum for the network Steiner problem},
author = {Valery M. Kirzhner and Zeev Volkovich and Elena V. Ravve and Gerhard-Wilhelm Weber},
year = {2016},
doi = {10.1007/s10479-015-2068-1},
url = {http://dx.doi.org/10.1007/s10479-015-2068-1},
researchr = {https://researchr.org/publication/KirzhnerVRW16},
cites = {0},
citedby = {0},
journal = {Annals OR},
volume = {238},
number = {1-2},
pages = {315-328},
}