Rilke as revealed in his letters, by G.C. Houston -- Rilke and the conception of death, by William Rose -- The Neue gedichte, by C. W. Bowra -- The Duineser elegien, by E.L. Stahl.
"Chronological table of chief works" : p. 173-174. "Collections of letters" : p. 175. "Bibliography of chief translations of Rilke's works": p. 176-177.