Guanglong Yu, Zhengke Miao, Jinlong Shu. Bases of primitive nonpowerful sign patterns. Theoretical Computer Science, 447:136-143, 2012. [doi]
@article{YuMS12,
title = {Bases of primitive nonpowerful sign patterns},
author = {Guanglong Yu and Zhengke Miao and Jinlong Shu},
year = {2012},
doi = {10.1016/j.tcs.2011.10.016},
url = {http://dx.doi.org/10.1016/j.tcs.2011.10.016},
researchr = {https://researchr.org/publication/YuMS12},
cites = {0},
citedby = {0},
journal = {Theoretical Computer Science},
volume = {447},
pages = {136-143},
}