By Erwin Schrödinger. Nobel lecture delivered 12 December 1933; collected reprint pp. 305–316.
Cited passages: title and date, p. 305; wave analogy and interpretive qualifications, pp. 313–316. Inspected through Columbia’s mirror of the collected volume; the host is not the author.
By Erwin Schrödinger. Annalen der Physik 384(4), 361–376 (series volume 79), 1926; DOI 10.1002/andp.19263840404.
Cited passages: pp. 361–363, inspected in the University of Tübingen primary scan. Original publication and university hosting are distinct.