ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] The summation process is most often carried out with the help of a digital computer; but several alternative methods have been suggested, for example, the special electronic computer designed by Pepinsky1, which presents the result as a contoured electron-density map on a cathode-ray tube. The use ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/194764a0
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