NAGY, Béla. REGULATION OF THE WATER-LEVEL OF A RESERVOIR WITH APPROXIMATELY PERIODICAL WATER RESERVE CHANGES. Periodica Polytechnica Civil Engineering, [S. l.], v. 16, n. 4, p. 247–251, 1972. Disponível em: https://pp.bme.hu/ci/article/view/4288. Acesso em: 11 may. 2024.