CIEŚLAK, T.; KOKOCKI, P.; OŻAŃSKI, W. S. Existence of nonsymmetric logarithmic spiral vortex sheet solutions to the 2D Euler equations. ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE, [S. l.], v. 26, n. 1, p. 301-340, 2023. DOI: 10.2422/2036-2145.202208_003. Disponível em: https://journals.sns.it/index.php/annaliscienze/article/view/5933. Acesso em: 20 feb. 2026.