MURTHY, D. N. Vortexline Geometry of Pseudostationary Gas Flows. Defence Science Journal, [S. l.], v. 22, n. 1, p. 39–42, 2014. DOI: 10.14429/dsj.22.6306. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/6306. Acesso em: 7 jul. 2025.