CAPUANI, D.; BIGONI, D.; BRUN, M. Integral representations at the boundary for Stokes flow and related symmetric Galerkin formulation. Archives of Mechanics, Warsaw, Poland, v. 57, n. 5, p. 363–385, 2005. Disponível em: https://am.ippt.pan.pl/index.php/am/article/view/v57p363. Acesso em: 7 jan. 2026.