About the Book A=B is about identities in general, and hypergeometric identities in particular, with ehasis on puter methods of discovery and proof. DB-BOOK.COM Search the worlds most prehensive index of full-text books. My library

「泊まれる本屋」がコンセプトのホステル book and bed。本を読みながら寝落ちできる、そんな至福の「寝る瞬間」をご提供。 The Book Cover Archive, for the appreciation and categorization of excellence in book cover design.