Peter Suber is the General Editor. This is a searchable index of online essays. Like the engine listed above, it is from the University of Evansville. This site has an entry on Kierkegaard by William McDonald. This site seeks to provide works online for scholarly research.
English translations are forthcoming.
A comprehensive web site that is devoted to providing links to other sites, including a large list of email discussion groups. Intelligent and attractive layout. One of my favorites. This site has grown tremendously in recent months, and seeks to be an exhaustive catalogue of Philosophy-related Internet resources. It may contain the most exhaustive list of references.