<anchor xmlns="http://www.tei-c.org/ns/1.0" xml:id="id_productTitle" /> <anchor xmlns="http://www.tei-c.org/ns/1.0" xml:id="id_title" /> <hi xmlns="http://www.tei-c.org/ns/1.0" rend="bold">Biesenbach, Hans </hi>(2014): <hi xmlns="http://www.tei-c.org/ns/1.0" rend="italic">Anspielungen und Zitate im Werk Ludwig Wittgensteins</hi>, <hi xmlns="http://www.tei-c.org/ns/1.0" rend="italic"> </hi>Sofia University Press.