@misc{indiciae6b8e22c96554,
  title = {Implicit treatment of diffusion terms in lower-upper algorithms},
  author = {Shih, T. I.-P. and Steinthorsson, E. and Chyu, W. J.},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/19930046862},
  note = {Source identifier: 19930046862}
}