@article{Hahn2009,
  author    = {G. Hahn},
  title     = {Les Axolotls et leur m{\´e}tamorphose},
  journal   = {Revue des questions scientifiques},
  volume    = {31 (2. s{\´e}r., vol. 1)},
  pages     = {178 -- 205},
  year      = {2009},
}