Ax, J. A metamathematical approach to some problems in number theory. (English) Zbl 0218.10075 1969 Number Theory Institute, Proc. Sympos. Pure Math. 20, 161-190 (1971). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 7 Documents MSC: 11U07 Ultraproducts (number-theoretic aspects) 11D72 Diophantine equations in many variables Citations:Zbl 0212.307 PDFBibTeX XML