@book{HoltmannRiemer2001, author = {Holtmann, Dieter and Riemer, Peter}, title = {Europa : Einheit und Vielfalt ; eine interdisziplin{\"a}re Betrachtung}, series = {Region - Nation - Europa}, volume = {10}, journal = {Region - Nation - Europa}, publisher = {LIT}, address = {M{\"u}nster}, isbn = {3-8258-5796-4}, pages = {336 S.}, year = {2001}, language = {de} }