Ryoso Hamane, Toshiya Itoh. Improved Approximation Algorithms for Item Pricing with Bounded Degree and Valuation. IEICE Transactions, 91-D(2):187-199, 2008. [doi]
@article{HamaneI08,
title = {Improved Approximation Algorithms for Item Pricing with Bounded Degree and Valuation},
author = {Ryoso Hamane and Toshiya Itoh},
year = {2008},
doi = {10.1093/ietisy/e91-d.2.187},
url = {http://dx.doi.org/10.1093/ietisy/e91-d.2.187},
researchr = {https://researchr.org/publication/HamaneI08},
cites = {0},
citedby = {0},
journal = {IEICE Transactions},
volume = {91-D},
number = {2},
pages = {187-199},
}