[Bedi, K., 2006. Quality Management. Oxford University Press, India.]Search in Google Scholar
[Brue, G., 2005. Six Sigma for Managers – 24 Lessons to Understand and Apply Six Sigma Principles in Any Organization, McGraw-Hill, USA.]Search in Google Scholar
[Čamaj, J., Danis, J., Dolinayová, A., 2016. The Management of Elimination Train Delays and Socio-Economic Impacts in Slovak Conditions, International Conference on Engineering Science and Management, Zhengzhou, China, 183-186.10.2991/esm-16.2016.42]Search in Google Scholar
[Dedík, M., Gašparík, J., Záhumenská, Z., 2017. Quality Assessment in the Logistics of Rail Passenger Transport, 18th International Scientific Conference on LOGI, Ceske Budejovice, MATEC.10.1051/matecconf/201713400009]Search in Google Scholar
[George, L. M., 2003. Lean Six Sigma for Service – How to Use Lean Speed and Six Sigma Quality to Improve Services and Transactions, McGraw-Hill, USA.]Search in Google Scholar
[Morgan, J., Brenig-Jones, M., 2016. Lean Six Sigma for Dummies, John Wiley & Sons, Ltd., UK.]Search in Google Scholar
[Sygut, P., Krynke, M., Improving production of low pressure hoses, Production Engineering Archives 17, 32-35, DOI: 10.30657/pea.2017.17.0710.30657/pea.2017.17.07]Open DOISearch in Google Scholar
[Štefancová, V., Šatanová, A., Harmanová, D., 2017. Continous Improvement and Application of Quality Management Methods in Railway Transport Processes, International Conference of Central-Bohemia-University, Prague, Czech Republic, 465-469.10.12955/cbup.v5.967]Search in Google Scholar
[Vojtek, M., Kendra, M., Zitrický, V., Danis, J., 2017. Principles of Logistics Applied to Railway Passenger Transport, 18th International Scientific Conference on LOGI, Ceske Budejovice, MATEC.10.1051/matecconf/201713400061]Search in Google Scholar