Collective Intelligence in Multiagent Systems: Interbank PaymentSystems Application. - Luis E. Rocha-Mier; Leonid Sheremetov; Francisco Villarreal (Perception-based Data Mining and Decision Making in Economics and Finance, 2007)

A state-space description for perfect-reconstruction wavelet FIR filter banks with special orthonormal basis functions. - Julio C. Uzinski; Henrique Mohallem Paiva; Marco A. Q. Duarte; Roberto Kawakami Harrop Galvão; Francisco Villarreal (J. Comput. Appl. Math., 2015)

Design of Nearly-Orthogonal Symmetric Wavelet Filter Banks Based on the Wavelet Orthogonalization Process. - Fabrício Ely Gossler; Marco Aparecido Queiroz Duarte; Francisco Villarreal (Circuits Syst. Signal Process., 2023)