Provides a simple way to broadly search for scholarly literature. From one place, you can search across many disciplines and sources: articles, theses, books, abstracts and court opinions, from academic publishers, professional societies, online repositories, universities and other web sites. Google Scholar helps you find relevant work across the world of scholarly research.

Wiley Online Library hosts the world's broadest and deepest multidisciplinary collection of online resources covering life, health and physical sciences, social science, and the humanities. It delivers seamless integrated access to over 4 million articles from 1500 journals, 9000 books, and hundreds of reference works, laboratory protocols and databases.

Free reference manager and academic social network that can help you organize your research, collaborate with others online, and discover the latest research.

Established in 1972, NCJRS is a federally funded resource offering justice and substance abuse information to support research, policy, and program development worldwide. NCJRS services and resources are available to anyone interested in crime, victim assistance, and public safety including policymakers, practitioners, researchers, educators, community leaders, and the general public.

Contains summaries of the more than 210,000 criminal justice, juvenile justice, and substance abuse resources housed in the NCJRS Library collection.

Project Euclid's mission is to advance scholarly communication in the field of theoretical and applied mathematics and statistics. Project Euclid is designed to address the unique needs of low-cost independent and society journals. Through a collaborative partnership arrangement, these publishers join forces and participate in an online presence with advanced functionality, without sacrificing their intellectual or economic independence or commitment to low subscription prices. Full-text searching, reference linking, interoperability through the Open Archives Initiative, and long-term retention of data are all important components of the project.

The end result is a vibrant online information community for independent and society journals. This will assure that mathematics and statistics will continue to benefit from a healthy balance of commercial enterprises, scholarly societies, and independent publishers.

Project Euclid was developed and deployed by the Cornell University Library and is jointly managed by Cornell and the Duke University Press.

Leading full-text scientific database offering journal articles and book chapters from more than 2,500 peer-reviewed journals and more than 11,000 books. There are currently more than 9.5 million articles/chapters, a content base that is growing at a rate of almost 0.5 million additions per year.