Heine/Eisner 1970
availability: Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) (http://creativecommons.org/licenses/by-nc-sa/4.0/)

Fritz H. Eisner, Heinrich Heine, Briefe 1815–1831, 456945059, Berlin (Ost), Akademie-Verlag, Paris, Editions du CNRS, Heinrich Heine, Werke, Briefwechsel, Lebenszeugnisse, 20