https://scholars.lib.ntu.edu.tw/handle/123456789/31388
Title: | The L(2,1)-labeling problem on ditrees | Authors: | Chang, G.J. Liaw, S.C. |
Issue Date: | Jan-2002 | Start page/Pages: | 277-279 | Source: | Ars Combinatoria | URI: | http://ntur.lib.ntu.edu.tw//handle/246246/216116 |
Appears in Collections: | 數學系 |
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