PETRIK, Olivér. THE INFLUENCE OF MICROELECTRONICS TO PRECISION MECHANICS DESIGN Periodica Polytechnica Mechanical Engineering, [S. l.], v. 33, n. 4, p. 149–153, 1989. Disponível em: https://www.pp.bme.hu/me/article/view/5654. Acesso em: 22 may. 2025.