The Golden Ratio. The Story of Phi, The World's Most Astonishing NumberMario LivioEsaurito3,8Avvisami
The Skeleton Key of Mathematics: A Simple Account of Complex Algebraic TheoriesJoan LittlewoodEsaurito3,5Avvisami
Google's PageRank and Beyond : The Science of Search Engine RankingsC. D. Carl Dean MeyerEsaurito3,8Avvisami
