Basdevant, C., Deville, M., Haldenwang, P., Lacroix, JM., Ouazzani, J., Peyret, R., Orlandi, P., & Patera, AT. (1986). Spectral and Finite-difference Solutions of the Burgers-equation. Computers & Fluids, 14(1), 23-41. https://hdl.handle.net/2078.5/42253 (Original work published 1986)