MACHEKHIN, Y.; KURSKOY, Y.; GNATENKO, A. Physical and mathematical foundations of measurements in nonlinear dynamical systems. Radiotekhnika, [S. l.], v. 1, n. 192, p. 102–105, 2018. DOI: 10.30837/rt.2018.1.192.15. Disponível em: http://rt.nure.ua/article/view/176522. Acesso em: 8 may. 2024.