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Behzad-Vizing conjecture and Cartesian-product graphs |
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| Affiliation: | 1. PEF, University of Maribor Koroška c. 160, SI-2000 Maribor, Slovenia;2. IMFM, Jadranska 19, si-1111 Ljubljana, Slovenia |
| Abstract: | We prove the following theorem: if the Behzad-Vizing conjecture is true for graphs G and H, then is it true for the Cartesian product G□H. |
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