Reference librarians are available to help you get started and research your topic.
Come up with search terms for your research question:
Use Boolean searching (available in most databases):
Tips and search strategy
Once you find a relevant article, you can do the equivalent of Shepardizing to find additional authorities that cite your article
Some databases have tools that allow you to find related or similar articles
Law review articles and scholarly articles from other disciplines are well researched and often include footnoted and other materials that can give you a head start in your research.