ARDELYAN, N.; SABLIN, M. Structural properties of grid operators in node implicit operator-difference schemes of two-dimensional gas dynamics on triangular grids and increasing the computational efficiency of object-oriented algorithms. Numerical Methods and Programming (Vychislitel’nye Metody i Programmirovanie), [S. l.], v. 13, n. 32, p. 352–365, 2012. Disponível em: https://en.num-meth.ru/index.php/journal/article/view/530. Acesso em: 27 apr. 2024.