引用本文:

吕大梅, 吕嘉钧. 单圈图的N-G型的代数连通度的界[J]. 浙江大学学报（理学版）, 2006, 33(4): 368-371.

Lv Da-Mei , Lv Jia-Jun . . Journal of Zhejiang University (Science Edition), 2006, 33(4): 368-371.

链接本文:

https://www.zjujournals.com/sci/CN/    或    https://www.zjujournals.com/sci/CN/Y2006/V33/I4/368