@book {palfrader_31._2009, title = {31. {\"O}sterreichischer Grafikwettbewerb}, year = {2009}, note = {BL 2009/12}, publisher = {Innsbruck 2009}, organization = {Innsbruck 2009}, keywords = {Grafik, {\"O}sterreich, Wettbewerb}, author = {Palfrader, Beate} }