1. Machines who think;McCorduck,2004
2. The structure of scientific revolutions;Kuhn,1962
3. Disruptive technologies: catching the wave;Bower;Harv Bus Rev,1995
4. Computerised transverse axial scanning (tomography) part 1: description of system;Hounsfield;Br J Radiol,1973
5. Cramming more components onto integrated circuits;Moore;Electronics,1965