To find specific journals (as opposed to individual journal articles), search:
Find eJournals by Title
When you know the title of the journal and want to go straight to it online.
Orbis (Yale Library catalog)
Especially useful for locating print holdings of journals that are not entirely available online. Also includes records for online journals.
MORRIS (Yale Law Library catalog)
Includes records for online and print journals to which the Law Library subscribes.
Often, the most efficient way to find a wide range of journal articles (and working papers, book chapters, conference proceedings, government documents, and other materials) is to search within databases. Here are some recommended starting points.