title: Subtracting pigeons: logarithmic or linear?
authors: Institut National de la Santé et de la Recherche Médicale, Commisariat à l'Energie Atomique, Orsay, France. dehaene@shfj.cea.f
authors: S
authors: S
authors: Dehaene
mesh_terms: D000818:Animals; D001522:Behavior, Animal; D002755:Choice Behavior; D010856:Columbidae; D008433:Mathematics; D008960:Models, Psychological