Yantao Li, Hui-Wen Cheng, Qing-Hua Ma. 2. Ars Comb., 133:377-383, 2017.
@article{LiCM17-1, title = {2}, author = {Yantao Li and Hui-Wen Cheng and Qing-Hua Ma}, year = {2017}, researchr = {https://researchr.org/publication/LiCM17-1}, cites = {0}, citedby = {0}, journal = {Ars Comb.}, volume = {133}, pages = {377-383}, }