Columbia subject headings:
Death in literature.
Senghor, Léopold Sédar, 1906-2001--Criticism and interpretation.
Senghor, Léopold Sédar, 1906-2001. Nocturnes.
Senghor, Léopold Sédar, 1906-2001. Élégies majeures.
Harvard subject headings:
Senghor, Léopold Sédar, 1906-2001--Criticism and interpretation.
Princeton subject headings:
Senghor, Léopold Sédar, 1906-2001--Criticism and interpretation.