'From Mistress to Master: Political Transition and Formal Conflict in Measure for Measure'
http://www.findarticles.com/m2220/4_41/61487430/p1/article.jhtml
A critical article discussing political and gender themes in Measure for Measure.
Shakespeare.com
General site including information about Shakespeare, Measure for Measure, and other plays.
West Virginia Shakespeare and Renaissance Association Features
http://www.marshall.edu/engsr/SR1998.html
an essay entitled 'Vincentio's Fraud: Boundary and Chaos, Abstinence and Orgy in Measure for Measure'
University of Virginia's full text
http://web.uvic.ca/shakespeare/Annex/DraftTxt/MM/
of the play, from the First Folio of 1623.