1. Adam Y.: Highly accurate compact implicit methods and boundary conditions. J Comput Phys. 24, 10–22 (1977)
2. Chang, C.-C., Chen, M.-H., Teng, C.-T.: High-order summation-by-parts implicit difference operators for wave problems: presentation. https://www.math.ncku.edu.tw/~mhchen/HOFD/HOSBP_slide.pdf
3. Carpenter, M.H., Gottlieb, D., Arbabanel, S., Don, W.-S.: The theoretical accuracy of Runge-Kutta time discretizations for the initial boundary value problem: a study of the boundary error. SIAM J. Sci. Comput. 16, 1241–1252 (1995)
4. Castro, M.J., Gallardo, J.M., Marquina, A.: Jacobian-free incomplete riemann solvers. In: Proceedings of Theory, Numerics and Application Problems I, Aachen, pp. 292–307 (2016)
5. Colella, P., Woodward, P.R.: The piecewise parabolic method (PPM) for gas-dynamical simulations. J. Comput. Phys. 54, 174–201 (1984)