1. Beach, L., Braun, G.: Laboratory studies of subjective probability: a status report. In: Wright, G., Ayton, P. (eds.) Subjective Probability, pp. 107–128. John Wiley (1994)
2. Bogachev, V.I., Smolyanov, O.G.: Topological Vector Spaces and Their Applications. Springer Monographs in Mathematics. Springer. Heidelberg (2017). https://doi.org/10.1007/978-3-319-57117-1
3. Burkhardt, H., Seibt, J., Imaguire, G., Gerogiorgakis, S. (eds.): Handbook of Mereology. Philosophia Verlag, Germany (2017)
4. Burmeister, P.: A Model-Theoretic Oriented Approach to Partial Algebras. Akademie-Verlag (1986, 2002)
5. Chen, Y., Wang, P., Yang, X., Mi, J., Liu, D.: Granular ball guided selector for attribute reduction. Knowl.-Based Syst. 229, 107326 (2021). https://doi.org/10.1016/j.ins.2023.119071