Monitoring for Nuclear Explosions, Richards, Paul G.; Kim, Won-Young , Scientific American, Volume 300, Issue March, p.70--77, (2009) Abstract

Geologic constraints on clandestine nuclear testing in South Asia, Davis, D. M.; Sykes, L. R. , Proceedings of the National Academy of Sciences of the United States of America, Sep 28, Volume 96, Issue 20, p.11090-11095, (1999) Abstract