India's Nuclear Blasts: A Reminder of America's Vulnerability Richard D. Fisher (May 19, 1998). South Asian Missile Proliferation (Good maps!).

Indian Embassy Press Release
http://www.indianembassy.org/pic/prmay1198.htm

Indian Ministry of Foregn Affairs Press Release on Tests
http://www.meadev.gov.in/news/official/19980511/official.htm

UN Secretary-General Statement on Nuclear Tests
http://www.un.org/News/Press/docs/1998/19980511.sgsm6555.html

The Government of Pakistan Official Home Page
http://www.pak.gov.pk/

US Sanctions
http://www.state.gov/www/regions/sa/980513_wh_india_sanctions.html

Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO)
http://www.ctbto.org/

Treaty on the Non-Proliferation of Nuclear Weapons
http://www.acda.gov/treaties/npt.htm

Indian Nuclear Tests and the Test Ban Treaty
http://www.clw.org/pub/clw/coalition/ctindia.htm

Pakistan's Nuclear Weapons Program: A Special Report
http://cns.miis.edu/pubs/npr/kochtopping.html

Indian and Pakistani Nuclear and Missile Programs
http://cns.miis.edu/india/index.html