The article: http://www.physics.nyu.edu/faculty/sokal/transgress_v2/trans...
Sokal announcing the hoax: http://www.physics.nyu.edu/faculty/sokal/lingua_franca_v4/li...
The response by Social Text to Sokal announcing the hoax: http://www.physics.nyu.edu/sokal/SocialText_reply_LF.pdf
Sokal's response to Social Text's response: http://www.physics.nyu.edu/sokal/reply.html