Philosophie und philosophische Kritik 100, 25-50. Translated as On senseandreference by Peter Geach & Max Black, 1970, in Translations from the philosophical
Philosophie und philosophische Kritik 100: 25-50. Translation: "On SenseandReference" in Geach and Black (1980). 1892b. "Über Begriff und Gegenstand" in Vierteljahresschrift
(页面存档备份,存于互联网档案馆) 史丹福哲學百科全書 A. J. Ayer at Philosophry Senseand Sensibilia sense-data Language, Truth, and Logic, London: Gollancz. The Foundations of Empirical
(原始内容存档于2022-05-04). The Reference Frame: AdSense became unusable. disqus.com. [2022-04-27]. (原始内容存档于2022-08-17). The Reference Frame (页面存档备份,存于互联网档案馆)