L. Zheng
发表
Y. Hu,
H. Wang,
Y. Guo,
1998
.
L. Zheng,
Y. Z. Hu,
Y. Leng,
2000,
Proceedings of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences.
L. Zheng,
Y.-W. Zhao,
J.-J. Liu,
1990
.