Rumor propagation model: an equilibrium study. Piqueira, José Roberto C. — 2010 Mathematical Problems in Engineering
Fully connected PLL networks: how filter determines the number of nodes. Bueno, Átila Madureira; Ferreira, André Alves; Piqueira, José Roberto C. — 2009 Mathematical Problems in Engineering
Direct computation of operational matrices for polynomial bases. Guimarães, Osvaldo; Piqueira, José Roberto C.; Netto, Marcio Lobo — 2010 Mathematical Problems in Engineering