Jinyang Chen, Lihong Huang, Jiang Zhou. +-+. Ars Comb., 105:103-115, 2012.
@article{ChenHZ12-0,
title = {+-+},
author = {Jinyang Chen and Lihong Huang and Jiang Zhou},
year = {2012},
researchr = {https://researchr.org/publication/ChenHZ12-0},
cites = {0},
citedby = {0},
journal = {Ars Comb.},
volume = {105},
pages = {103-115},
}