First Draft of a Report on the EDVAC (PDF)
John von Neumann Computer Society (Hungarian)
The Computer, from Pascal to von Neumann (book by Herman H. Goldstine)
John Louis von Neumann (bigraphy by J. A. N. Lee)
John von Neumann (biography by J. J. O'Connor and E. F. Robertson)
John von Neumann (Encyclopaedia Britannica)
John von Neumann (Wikipedia)
J. von Neumann's Contributions to Computing (Portuguese)  .pdf.gz  .ps.gz  .html  .html.tgz

See also: History of Computing