VÁGÁS , István. NON-EUCLIDEAN APPROACH OF FLOW ON AN EUCLIDEAN PLANE AND ITS DESCRIPTION WITH COMPLEX VARIABLES Periodica Polytechnica Civil Engineering, [S. l.], v. 38, n. 3, p. 339–356, 1994. Disponível em: https://pp.bme.hu/ci/article/view/3799. Acesso em: 19 may. 2024.