[1]
Huamaní, N.B. and Bravo, M.A. 2024. Families of Graceful Spiders with 3ℓ, 3ℓ + 2 and 3ℓ – 1 Legs. Contemporary Mathematics. 5, 4 (Nov. 2024), 4908–4920. DOI:https://doi.org/10.37256/cm.5220243289.