BASHA, S. Sharief; REDDY, K. Madhusudhan. REVERSE MAGIC STRENGTH OF FESTOON TREES. Italian Journal of Pure and Applied Mathematics, [S. l.], v. 33, p. 191–200, 2014. Disponível em: https://journals.uniurb.it/index.php/ijpam/article/view/6295. Acesso em: 7 aug. 2026.