ASHMAWY, E.A. Slip at the surface of a general axi-symmetric body rotating in a viscous fluid. Archives of Mechanics, Warsaw, Poland, v. 63, n. 4, p. 341–361, 2011. Disponível em: http://am.ippt.gov.pl/index.php/am/article/view/v63p341. Acesso em: 17 jan. 2026.