Astrophysics Data System: Difference between revisions

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The '''SAO/NASA Astrophysics Data System''' ('''ADS''') is a [[digital library]] portal for reasearchers on [[astronomy]] and [[physics]], operated for [[NASA]] by the [[Smithsonian Astrophysical Observatory]].<ref>https://ui.adsabs.harvard.edu/about/</ref>. ADS maintains three bibliographic collections containing over 20 million records, including all [[arXiv]] e-prints. Abstracts and full-text of major astronomy and physics publications are indexed and searchable through the portal.
 
==Historical context==