STEFAN, K. A priori estimates in L<sup>∞</sup> for non-diagonal perturbed quasilinear systems. ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE, [S. l.], v. 8, n. 3, p. 417-428, 2009. DOI: 10.2422/2036-2145.2009.3.01. Disponível em: http://20.103.181.36/index.php/annaliscienze/article/view/183. Acesso em: 15 jun. 2025.