@book{ Solr-1651232644, title = {Common concerns about Islamic extremism: Muslim-Western tensions persist}, address = {Washington/D.C.}, publisher = {Pew Research Center}, year = {2011}, note = {Zugriffs-Datum 26.07.2011}, url = {http://pewglobal.org/files/2011/07/Pew-Global-Attitudes-Muslim-Western-Relations-FINAL-FOR-PRINT-July-21-2011.pdf} }