If you look for a specific journal, search for Journal title in UC Library Search. The list below offers links to databases with hundreds of journals. Some of them contain the full text of the articles, others only bibliographic information (author, title, subject etc.).
Complete bibliography of German literature and language. Includes citations of books, articles, book chapters. (Similar to the MLA International Bibliography.)
Searches multiple literary sources, including: Dictionary of Literary Biography, Literature Criticism Online, Literature Resource Center, Scribner Writer Series, and Twayne's Authors Series. Scroll down to click on Gale's Literary Index, a master index to the major literature products published by Gale.