Hans Schoutens The use of ultraproducts in commutative algebra - Springer – Verlag 2010 - x, 204p. - Lecture notes in mathematics, 1999 . ISBN: 9783642133671 (PB) Subjects--Topical Terms: UltraproductsCommutative algebraGeometry, Algebraic Dewey Class. No.: 511.3 SCH(USE)