HABER, Róbert; KEVICZKY, László. NONLINEAR STRUCTURES FOR SYSTEM IDENTIFICATION Periodica Polytechnica Electrical Engineering, [S. l.], v. 18, n. 4, p. 393–404, 1974. Disponível em: https://pp.bme.hu/ee/article/view/4991. Acesso em: 18 may. 2024.