Michael Okun, Amnon Barak. A new approach for approximating node deletion problems. Inf. Process. Lett., 88(5):231-236, 2003. [doi]
@article{OkunB03,
title = {A new approach for approximating node deletion problems},
author = {Michael Okun and Amnon Barak},
year = {2003},
doi = {10.1016/j.ipl.2003.08.005},
url = {http://dx.doi.org/10.1016/j.ipl.2003.08.005},
tags = {systematic-approach},
researchr = {https://researchr.org/publication/OkunB03},
cites = {0},
citedby = {0},
journal = {Inf. Process. Lett.},
volume = {88},
number = {5},
pages = {231-236},
}