POPPER, György; KOVÁCS, Ágnes. FINITE ELEMENTS FOR TWO-DIMENSIONAL FREE SURFACE FLOW Periodica Polytechnica Civil Engineering, [S. l.], v. 31, n. 3-4, p. 165–175, 1987. Disponível em: https://pp.bme.hu/ci/article/view/3961. Acesso em: 3 jul. 2025.