1
Reference Database
The SAO/NASA Astrophysics Data System (ADS) is a digital library portal for researchers in astronomy and physics, operated by the Smithsonian Astrophysical Observatory (SAO) under a NASA grant. The ADS maintains three bibliographic databases containing more than 13 million records covering publications in Astronomy and Astrophysics, Physics, and the arXiv e-prints. Abstracts and full-text of major astronomy and physics publications are indexed and searchable through the new ADS modern search form as well as a classic search form.
Narrow Search
Remove Filters
Clear Filter
Resource Type: External Library Catalog
Clear Filter
OR Resource Type: Fulltext Database
Clear Filter
OR Resource Type: Miscellaneous
Clear Filter
OR Resource Type: Reference Database
Clear Filter
Subject: Astronomy
Agriculture
12
Anthropology
11
Archaeology
7
Arts
25
Astronomy
Biology
21
more ...
Business
23
Chemistry
11
Computer Science
7
Earth Science
7
Economics
59
Education
32
Engineering
12
Environmental Studies
16
Genetics
8
History
135
Information Science
7
Law
88
Linguistics
17
Literature
19
Materials Science
5
Mathematics
7
Medicine
15
Multidisciplinary
76
Music
3
Pharmacology
7
Philosophy
14
Physics
10
Political Science
96
Psychology
23
Religion
24
Social Work
5
Sociology
49
less ...