Earth’s inner core with its super-rotation”, Nature Geoscience 4: 264–267, doi:10.1038/ngeo1083 ^ Woodrow L. Shew, Daniel P. Lathrop, Liquid sodium model of
Varian, op. cit., pp. 8-9, note 21; includes other comments about the "Inner Six" 360-67 design disclosees ^ “IBM timeline of S/370 series”. 2008年2月26日閲覧。