TY  - RPRT
TI  - Stability analysis of numerical boundary conditions and implicit difference approximations for hyperbolic equations
AU  - Beam, R. M.
AU  - Warming, R. F.
AU  - Yee, H. C.
PY  - 1981
UR  - https://ntrs.nasa.gov/citations/19810025327
ID  - 19810025327
ER  -