@article{11122,
  author = {Monica Hanslien and K. Karlsen and Aslak Tveito},
  title = {A Maximum Principle for an Explicit Finite Difference Scheme Approximating the Hodgkin-Huxley Model},
  year = {2005},
  journal = {BIT},
  volume = {45},
  number = {4},
  pages = {725-741},
  month = {Dec},
}