Comparison of Coupled-Potentials and Field-Based Finite-Volume Techniques for Modeling of Borehole EM Tools. - Marcela Silva Novo; Luiz C. da Silva; Fernando L. Teixeira (IEEE Geosci. Remote. Sens. Lett., 2008)

The Quaternion Fourier Number Transform. - Luiz C. da Silva; Juliano B. Lima (Circuits Syst. Signal Process., 2018)

The Fractional Quaternion Fourier Number Transform. - Luiz C. da Silva; José R. de Oliveira-Neto; Juliano B. Lima (ICASSP, 2020)