"Cramming More Components Onto Integrated Circuits" (Acrobat PDF file, 167 KB) Author: Gordon E. Moore Publication: Electronics, April 19, 1965 "Microprocessors Circa 2000" (Acrobat PDF file, 543 KB) Authors: Patrick Gelsinger, Paolo Gargini, Gerhard Parker, Albert Yu Publication: IEEE Spectrum, October 1989