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Happy birthday!  @psychohistorian.org

Happy birthday!

posted: 3439 days ago, on Thursday, 2009 Jun 18 at 12:34
tags: astronomy.

The international journal Astronomy & Astrophysics is celebrating its 40th anniversary this year.

This week, A&A comes out with a free special issue that reprints 40 influential articles published in the past 40 years. Each of the selected articles is published together with a commentary highlighting the context of its publication and what we've learnt since then.

nothing more to see. please move along.


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