1. Anapolitanos DA (1991) Thought experiments and conceivability conditions. In: Horowitz T, Massey G (eds) Thought experiments in science and philosophy. Rowman and Littlefield, Savage, pp 87–98
2. Bråting K (2012) Visualizations and intuitive reasoning in mathematics. Math Enthus 9(1):1
3. Bråting K, Pejlare J (2008) Visualizations in mathematics. Erkenntnis 68(3):345–358
4. Brown JR (1991) Laboratory of the mind: thought experiments in the natural sciences. Routledge, London
5. Brown JR (1999) Philosophy of mathematics: an introduction to a world of proofs and pictures. Routledge, London