@article{304,
  author = {Anita Layton and Harold Layton},
  title = {A semi-Lagrangian semi-implicit numerical method for models of the urine concentrating mechanism},
  year = {2002},
  journal = {SIAM Journal on Scientific Computing},
  volume = {23},
  number = {5},
  pages = {1526\textendash1548},
  publisher = {SIAM},
}