Цитиран от

2004 – Milkov, Nikolai (2004) G. E. Moore and the Greifswald Objectivists on the given and the Beginning of Analytic Philosophy. – In:  Studies in East European Thought, June 2001, Volume 53, Issue 1-2, pp 37-46.

2001 – Glatz, Uwe B (2001) Emil Lask. Philosophie im Verhaltniss zu Weltanschauung, Leben und Erkenntnis. Wurzburg: Koenigshausen & Neumann.

2001 – Tsatsov, Dimitar (2001) The Critical Tradition in Bulgaria. – In: Studies in East European Thought, June 2001, Volume 53, Issue 1-2, pp 37-46.

1985 – Sommer, Manfred (1985) Husserl und die fruhe Positivismus. Frankfurt am Mein: V. Klostermann.

1995 – Kusch, Martin (1995) Psychologism: The Sociology of Philosophical Knowledge: A Case Study in the Sociology of Philosophical Knowledge (Thunderbird/Routledge Series in International Management).

1910 – Journal of Philosophy. vol. 7.