2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/149998Following Akizuki, I construct a Noetherian local integral domain C_M whose normalisation (integral closure) is not finite over C_M. My proof follows closely Akizuki's ingenious calculations.Free sample of forthcoming textbook. Latex2e with package amslatexAlgebraic Geometrytext