Colored and linear inversions to relative acoustic impedance. Carlos A. M. Assis, Henrique B. Santos, and Jörg Schleicher. Geophysics, Volume 84, Issue 2, Mar 2019, Pages: 1MA-Z11.

Automatic seismic velocity analysis based on nonlinear optimization of the semblance function. L.W.B. Leite ⁎, W.W.S. Vieira. Journal of Applied Geophysics 161 (2019) 182–192.

Constraint nip-tomographic inversion of strong sparse seismic data. W.W.S. Vieira, L.W.B. Leite, F.A.V. Pena. Journal of Applied Geophysics 160 (2019) 195–206.