David J. Rader Jr., Gerhard J. Woeginger. The quadratic 0-1 knapsack problem with series-parallel support. Oper. Res. Lett., 30(3):159-166, 2002. [doi]
@article{RaderW02,
title = {The quadratic 0-1 knapsack problem with series-parallel support},
author = {David J. Rader Jr. and Gerhard J. Woeginger},
year = {2002},
doi = {10.1016/S0167-6377(02)00122-0},
url = {http://dx.doi.org/10.1016/S0167-6377(02)00122-0},
researchr = {https://researchr.org/publication/RaderW02},
cites = {0},
citedby = {0},
journal = {Oper. Res. Lett.},
volume = {30},
number = {3},
pages = {159-166},
}