| Issue Date | Title | Author(s) | Relation | scopus | WOS | Fulltext/Archive link |
| 1993 | Deducing properties of trees from their matula numbers | Gutman, I.; Yeh, Yeong-Nan | Publications de l'Institut Mathématique, Nouvelle série tome 53(67), 17-22 | | | |
| 1996 | Graph transformations which preserve the multiplicity of an eigenvalue | Yeh, Yeong-Nan; Gutman, I.; Fu, Chin-Mei | Discrete Applied Mathematics 67(1-3), 221-228 | | | |
| 1991 | Net signs and eigenvalues of molecular graphs: Some analogies | Gutman, I.; Lee, S.; Yeh, Yeong-Nan | Chemical Physics Letters 191(1-2), 87-91 | | | |
| 1994 | Net signs of molecular graphs: dependence on molecular structure | Gutman, I.; Lee, S. L.; Luo, Y. L.; Yeh, Yeong-Nan | International Journal of Quantum Chemistry 49(2), 87-95 | | | |
| 1995 | On the sum of all distances in bipartite graphs | Gutman, I.; Yeh, Yeong-Nan | Mathematica Slovaca 45(4), 327-334 | | | |
| 1994 | On the sum of all distances in composite graphs | Yeh, Yeong-Nan; Gutman, I. | Discrete Mathematics 135(1-3), 359-365 | | | |
| 1993 | On the sum of all distances in graphs | Yeh, Yeong-Nan; Gutman, I.; Chen, J. C. | Tamkang Journal of Mathematics 25, 83-86 | | | |
| 1993 | Recent results in the theory of the Wiener number | Yeh, Yeong-Nan; Gutman, I.; Lee, S. L.; Luo, Y. L. | Indian Journal of Chemistry 32, 651-661 | | | |
| 1994 | Wiener number of dendrimers | Gutman, I.; Yeh, Yeong-Nan; Lee, S. L.; Chen, J. C. | Communications in Mathematical Chemistry (MATCH) 30, 103-115 | | | |
