@article{05295962,
title = {Minmax strongly connected subgraphs with node penalties.},
journal = {Journal of Applied Mathematics and Decision Sciences},
volume = {2005},
year = {2005},
pages = {107-111},
doi = {10.1155/JAMDS.2005.107},
zbl = {1141.05339},
language = {en},
url = {http://dml.mathdoc.fr/item/05295962}
}
Punnen, Abraham P. Minmax strongly connected subgraphs with node penalties.. Journal of Applied Mathematics and Decision Sciences, Tome 2005 (2005) pp. 107-111. doi : 10.1155/JAMDS.2005.107. http://gdmltest.u-ga.fr/item/05295962/