KRYLOVAS, Aleksandras. The asymptotics in quasi-linear hyperbolic systems . Lietuvos matematikos rinkinys, [S. l.], v. 38, n. II, p. 127–131 , 1998. DOI: 10.15388/LMD.1998.37791. Disponível em: https://journals.vu.lt./LMR/article/view/37791. Acesso em: 19 apr. 2025.