Dirac Delta in MATLAB. - Matilde P. Legua; Isabel Morales 002; Luis Manuel Sánchez Ruiz (FECS, 2008)

The Heaviside Step Function and MATLAB. - Matilde P. Legua; Isabel Morales 002; Luis Manuel Sánchez Ruiz (ICCSA (1), 2008)

Cauchy Principal Value Contour Integral with Applications. - Matilde P. Legua; Luis Manuel Sánchez Ruiz (Entropy, 2017)

Picturing the Growth Order of Solutions in Complex Linear Differential-Difference Equations with Coefficients of φ-Order. - Luis Manuel Sánchez Ruiz; Sanjib Kumar Datta; Nityagopal Biswas; Matilde P. Legua (Axioms, 2023)