Claudio Corradetti has posted an entry to "The Internet Encyclopedia of Philosophy" (IEP) on
"The Frankfurt School and Critical Theory"
Claudio Corradetti is Senior Researcher at The European Academy of Bozen/Bolzano (EURAC). He is the author of "Relativism and Human Rights. A Theory of Pluralistic Universalism" (Springer, 2009) and the editor of "Philosophical Dimensions of Human Rights" (Springer, forthcoming 2012) [see a preview here].