@article{272,
  author = {Mariano Marcano and Anita Layton and Harold Layton},
  title = {An optimization algorithm for a distributed-loop model of an avian urine concentrating mechanism},
  year = {2006},
  journal = {Bulletin of mathematical biology},
  volume = {68},
  pages = {1625\textendash1660},
  publisher = {Springer-Verlag},
}