@article{11091,
  author = {Aslak Tveito and Ragnar Winther},
  title = {An Error Estimate for a Finite Difference Scheme Approximating a Hyperbolic System of Conservation Laws},
  year = {1993},
  journal = {SIAM J. Numer. Anal.},
  volume = {30},
  pages = {401-424,},
}