JAŚKOWIEC, Jan. The discontinuous Galerkin method with higher degree finite difference compatibility conditions and arbitrary local and global basis functions. Computer Assisted Methods in Engineering and Science, [S.l.], v. 23, n. 2–3, p. 109–132, july 2017. ISSN 2299-3649. Available at: <https://cames.ippt.pan.pl/index.php/cames/article/view/167>. Date accessed: 12 apr. 2021.