1. Abonyi, J., Feil, B.: Cluster Analysis for Data Mining and System Identification. Birkhauser Verlag AG, Germany (2007)
2. Anderberg, M.R.: Cluster Analysis for Applications. Academic Press, London (1973)
3. Glowacz, A., Glowacz, A., Glowacz, Z.: Recognition of thermal images of direct current motor with application of area perimeter vector and Bayes classifier. Measur. Sci. Rev. 15, 119–126 (2015)
4. Hamilton, S., McKenzie, R.: Water Management and Water Loss. IWA Publishing, London (2014)
5. Kwietniewski, M., Roman, M., Trębaczkiewicz-Kłoss, H.: Water and Sewage Systems Reliability. Arkady Publisher, Warszawa (1993)