Quiroga Gonzáles, Cruz Sonia, et al. «Weak and Periodical Solutions of the Navier-Stokes Equation in Noncylindrical Domains». Pro Mathematica, vol. 15, n.º 29-30, febrero de 2001, pp. 21-36, https://revistas.pucp.edu.pe/index.php/promathematica/article/view/8165.