Asymptotic Normality of the (r, beta)-Stirling Numbers. - Roberto B. Corcino; Cristina B. Corcino; Rodelito Aldema (Ars Comb., 2006)

Global Defensive Alliances in the Join, Corona and Composition of Graphs. - Rolito G. Eballe; Rodelito Aldema; Esamel M. Paluga; Ricky F. Rulete; Ferdinand P. Jamil (Ars Comb., 2012)