Editing Twistor memory (section)

==References==
;Citations
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;Bibliography
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*{{cite periodical |url=http://www.beatriceco.com/bti/porticus/bell/pdf/sam_etler/032-182-101.pdf |title=Telephone Memory Devices |periodical=Bell System Practices |issue=1 |date=November 1968 |id=Section 032-182-101 |access-date=2013-04-18 |archive-date=2013-07-29 |archive-url=https://web.archive.org/web/20130729220828/http://www.beatriceco.com/bti/porticus/bell/pdf/sam_etler/032-182-101.pdf |url-status=dead }}
* [https://books.google.com/books?id=lA9dMmYkYIsC&pg=PA344 "Telephone exchange will keep calls 'in mind'"], ''New Scientist'', 5 November 1964, p.&nbsp;344
*{{cite journal |first=A.H. |last=Bobeck |title=A New Storage Element Suitable for Large-Sized Memory Arrays—The Twistor |journal=Bell System Technical Journal |volume=36 |issue=6 |pages=1319–40 |year=1957 |doi=10.1002/j.1538-7305.1957.tb01513.x }}
*{{cite journal |first=Andrew H. |last=Bobeck |title=New Concept in Large-Size Memory Arrays—the Twistor |journal=Journal of Applied Physics |volume=29 |issue=3 |pages=485–6 |year=1958 |doi=10.1063/1.1723190|bibcode=1958JAP....29..485B }}
*{{cite journal |first=L.W. |last=Stammerjohn |title=An evaluation of design and performance of the permanent magnet twistor memory |journal=IEEE Transactions on Communication and Electronics |volume=83 |issue=75 |pages=817–820 |year=1964 |doi=10.1109/TCOME.1964.6592613 |s2cid=51651894 }}
*{{cite journal |first=W.A. |last=Baker |title=The Piggyback Twistor — An electrically alterable nondestructive-readout twistor memory |journal=IEEE Transactions on Communication and Electronics |volume=83 |issue=75 |pages=829–833 |year=1964 |doi=10.1109/TCOME.1964.6592616 |s2cid=51632622 }}
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