引用本文: | 黄汝激. 有向超图的计数理论[J]. 工程科学学报, 1999, 21(5): 511-512. DOI: 10.13374/j.issn1001-053x.1999.05.054 |
Citation: | Huang Ruji. Counting Series of Undirected Hypergraphs[J]. Chinese Journal of Engineering, 1999, 21(5): 511-512. DOI: 10.13374/j.issn1001-053x.1999.05.054 |