Maurice V. Wilkes Introduction to "Babbage's Analytical Engine Plans 28 and 28a-The Programmer's Interface". [Citation Graph (0, 0)][DBLP] IEEE Annals of the History of Computing, 2000, v:22, n:4, pp:4-5 [Journal]
Allan G. Bromley Babbage's Analytical Engine Plans 28 and 28a-The Programmer's Interface. [Citation Graph (0, 0)][DBLP] IEEE Annals of the History of Computing, 2000, v:22, n:4, pp:5-19 [Journal]
N. S. Dodge Charles Babbage Eulogy (from the Smithsonian Annual Report of 1873). [Citation Graph (0, 0)][DBLP] IEEE Annals of the History of Computing, 2000, v:22, n:4, pp:22-43 [Journal]
Mary Croarken, Martin Campbell-Kelly Beautiful Numbers: The Rise and Decline of the British Association Mathematical Tables Committee, 1871-1965. [Citation Graph (0, 0)][DBLP] IEEE Annals of the History of Computing, 2000, v:22, n:4, pp:44-61 [Journal]