Bargiela, A., & Pedrycz, W. (2003). Granular Computing: An Introduction (1st ed. 2003.). Springer US : Imprint: Springer. https://doi.org/10.1007/978-1-4615-1033-8

Bargiela, Andrzej, and Witold Pedrycz. Granular Computing: An Introduction. 1st ed. 2003. New York, NY: Springer US : Imprint: Springer, 2003. https://doi.org/10.1007/978-1-4615-1033-8.

Bargiela, Andrzej, and Witold Pedrycz. Granular Computing: An Introduction. 1st ed. 2003. Springer US : Imprint: Springer, 2003. https://doi.org/10.1007/978-1-4615-1033-8.