Families of Gracefuls Spiders with ℓ(2k + 1) − k, ℓ(2k + 1) − k + 1 and ℓ(2k + 1) + k + 1 Legs. Contemporary Mathematics , [S. l.], v. 6, n. 1, p. 730–742, 2025. DOI: 10.37256/cm.6120255497. Disponível em: https://ojs353.mebyme.cn/index.php/CM/article/view/5497. Acesso em: 24 dec. 2025.