CSERNÁK, Gábor; STÉPÁN, Gábor. FRACTAL DIMENSION AS MEASURE OF CONTROL TIME. Periodica Polytechnica Mechanical Engineering, [S. l.], v. 48, n. 1, p. 17–25, 2004. Disponível em: https://pp.bme.hu/me/article/view/1353. Acesso em: 26 dec. 2024.