PÁSZTOR, Endre; RÁCZ, E. DETERMINATION OF THE DEPENDENCE BETWEEN THE WORKING PROCESS AND THE MECHANICAL EFFICIENCY OF I.C. ENGINES Periodica Polytechnica Mechanical Engineering, [S. l.], v. 14, n. 4, p. 413–427, 1970. Disponível em: https://pp.bme.hu/me/article/view/6125. Acesso em: 17 may. 2024.