STRELKOVSKAYA, Irina; SOLOVSKAYA, Irina; MAKOGANIUK, Anastasiya. A Study of the Extremum of the Total Energy of the Selective Signals Constructed by Quadratic Splines. Periodica Polytechnica Electrical Engineering and Computer Science, [S. l.], v. 63, n. 1, p. 30–36, 2019. 10.3311/PPee.12457. Disponível em: https://pp.bme.hu/eecs/article/view/12457. Acesso em: 28 mar. 2024.