@book{pays2008,
  title = {Au pays des paradoxes (50 paradoxes)},
  author = {Delahaye, Jean-Paul},
  year = {2008},
  pages = {192},
  publisher = {Belin-Pour La Science},
  abstract = {No abstract},
  hal-id = {hal-00839392},
  x-genre = {livre},
  x-language = {FR},
  x-timestamp = {2013-06-28},
  x-missing = {isbn,pdf}
}