BOGUSLAWSKI, A.; WAWRZAK, K. Absolute instability of double annular jets: local stability analysis. Archives of Mechanics, Warsaw, Poland, v. 73, n. 3, p. 267–300, 2021. DOI: 10.24423/aom.3732. Disponível em: https://am.ippt.pan.pl/index.php/am/article/view/v73p267. Acesso em: 19 nov. 2025.