オルフォイスへのソネット
Martens, Lorna, Shadow Lines: Austrian Literature from Freud to Kafka, Lincoln: University of Nebraska Press, 1996.
Mörchen, Hermann, Rilkes Sonette an Orpheus, Stuttgart: Kohlhammer, 1958.
Parry, Idris, “Space and Time in Rilke's Orpheus Sonnets,” Modern Language Review 58 (1963).
Ryan, Judith, Rilke, Modernism, and Poetic Tradition, Cambridge: Cambridge University Press, 1999.
Segal, Charles, Orpheus: The Myth of the Poet, Baltimore, Maryland: Johns Hopkins University Press, 1989.
Sprengel, Peter, “Orphische Dialetik: Zu Rilkes Sonett ‘Sei allem Abschied voran’ (Sonette an Orpheus II, 13),” in Gedichte und Interpretations, vol. 5, edited by Hartung, Harald , Stuttgart: Reclam, 1983.