ASIL Guide to Electronic Resources for International Law
http://www.asil.org/resource/humrts1.htm#Section5
United Nations Treaty Collection
International Law Commission
Electronic Information System for International Law
European Society of International Law
http://www.esil-sedi.eu/english/
American Society of International Law
Harvard International Law Journal Online
Max Planck Institute for Comparative Public Law and International Law, Heidelberg
http://www.mpil.de/ww/en/pub/news.cfm
Lauterpacht Centre for International Law, Cambridge
Jean Monnet Program at NYU
http://www.jeanmonnetprogram.org/
Institute for International Law and Justice at NYU
Erik Castrén Institute of International Law and Human Rights, Helsinki
Jus Cogens: Recent Developments in International Law: http://www.juscogens.net/