Daniel C. Slilaty, Xiangqian Zhou. Some minor-closed classes of signed graphs. Discrete Mathematics, 313(4):313-325, 2013. [doi]
@article{SlilatyZ13,
title = {Some minor-closed classes of signed graphs},
author = {Daniel C. Slilaty and Xiangqian Zhou},
year = {2013},
doi = {10.1016/j.disc.2012.09.019},
url = {http://dx.doi.org/10.1016/j.disc.2012.09.019},
researchr = {https://researchr.org/publication/SlilatyZ13},
cites = {0},
citedby = {0},
journal = {Discrete Mathematics},
volume = {313},
number = {4},
pages = {313-325},
}