Columbia subject headings:
Börne, Ludwig, 1786-1837--Criticism and interpretation.
Criticism--Germany--History--19th century.
Criticism--Germany--History--20th century.
Heine, Heinrich, 1797-1856--Criticism and interpretation.
Harvard subject headings:
Börne, Ludwig, 1786-1837--Criticism and interpretation.
Criticism--Germany--History--19th century
Criticism--Germany--History--20th century
Heine, Heinrich, 1797-1856--Criticism and interpretation.
Princeton subject headings:
Börne, Ludwig, 1786-1837--Criticism and interpretation.
Börne, Ludwig, 1786-1838--Appreciation--Germany.
Heine, Heinrich, 1797-1856--Appreciation--Germany.
Heine, Heinrich, 1797-1856--Criticism and interpretation.