| Issue Date | Title | Author(s) | Relation | scopus | WOS | Fulltext/Archive link |
|---|---|---|---|---|---|---|
| 2001 | Graph homotopy and Graham homotopy | Chen, Beifang; Yau, Shing-Tung; Yeh, Yeong-Nan | Discrete Mathematics 241(1-3), 153-170 | |||
| 1994 | Some explanations of the Dobinski's formula | Chen, Beifang; Yeh, Yeong-Nan | Studies in Applied Mathematics 92(3), 191-199 |
