@book {jubilaeum650-1530, title = {German students' war letters}, year = {2002}, note = {Export Filemaker Zeile 1530}, pages = {375 S.}, publisher = {Pine St. Books}, organization = {Pine St. Books}, address = {Philadelphia, CA}, keywords = {1900-1918, Briefe, Krieg, M{\"a}nner, Soldaten, Studierende}, author = {Philipp Witkop} }