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"L(3, 2, 1)-Labeling problems on trapezoid graphs."
Sk Amanathulla, Madhumangal Pal (2021)
- Sk Amanathulla, Madhumangal Pal:
L(3, 2, 1)-Labeling problems on trapezoid graphs. Discret. Math. Algorithms Appl. 13(5): 2150068:1-2150068:16 (2021)
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