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"Integral sum graphs G n and G -r,n ..."
Julia K. Abraham et al. (2024)
- Julia K. Abraham
, Sajidha P.
, Lowell W. Beineke, V. Vilfred
, L. Mary Florida:
Integral sum graphs G n and G -r,n are perfect graphs. AKCE Int. J. Graphs Comb. 21(1): 77-83 (2024)
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