@book{ 0-1384648429, title = {Ferdinand Lassalle's Briefe an Georg Herwegh}, author = {Lassalle, Ferdinand and Herwegh, Georg and Herwegh, Marcel}, editor = {Herwegh, Georg}, editor = {Herwegh, Marcel}, address = {Zürich}, publisher = {Müller}, year = {1896}, language = {German}, url = {http://digital.slub-dresden.de/ppn314648429}, url = {https://katalog.bibliothek.tu-chemnitz.de/Record/0-1384648429} }