Yuqin Zhang, Yajing Sun. 3. Ars Comb., 93, 2009.
@article{ZhangS09-27,
title = {3},
author = {Yuqin Zhang and Yajing Sun},
year = {2009},
researchr = {https://researchr.org/publication/ZhangS09-27},
cites = {0},
citedby = {0},
journal = {Ars Comb.},
volume = {93},
}