The 3 references without contexts in paper Nicholas J. Cox () “Speaking Stata: How to repeat yourself without going mad” / RePEc:tsj:stataj:v:1:y:2001:i:1:p:86-97

2
Stata Technical Bulletin60: 4–6. InStata Technical Bulletin Reprints, vol. 10, 41–44.
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3
College Station, TX: Stata Press.
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6
Technical Bulletinand is the Executive Editor ofThe Stata Journal.
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