@misc{indiciaea5aecfdcf3d6,
  title = {Grid convergence for adaptive methods},
  author = {Warren, Gary P. and Anderson, W. K. and Thomas, James L. and Krist, Sherrie},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910056143},
  note = {Source identifier: 19910056143}
}