1. Balashov, Y. (2008). Persistence and multilocation in spacetime. In D. Dieks (Ed.), The ontology of spacetime (Vol. 2, pp. 59–81). Amsterdam: Elsevier.
2. Balashov, Y. (2010). Persistence and spacetime. Oxford: Oxford University Press.
3. Bittner, T., & Donnelly, M. (2004). The mereology of stages and persistent entities. In R. Lopez de Mantaras & L. Saitta (Eds.), Proceedings of the European conference of artificial intelligence (pp. 283–287). Amsterdam: IOS.
4. Geroch, R. (1978). General relativity from A to B. Chicago/London: The University of Chicago Press.
5. Gibson, I., & Pooley, O. (2006). Relativistic persistence. In J. Hawthorne (Ed.), Philosophical perspectives: Metaphysics (Vol. 20, pp. 157–198). Oxford: Blackwell.