Articles
![TRACK MAINTENANCE STRATEGIES OPTIMISATION PROBLEM](http://www.graw.com/materialy/_upload/Artykuly/1402_-_Krug__Madejski-1.jpg)
TRACK MAINTENANCE STRATEGIES OPTIMISATION PROBLEM - Gregory A. Krug (Dr.’S Krug Consulting Service) & Janusz Madejski (Silesian University Of Technology In Gliwice/Graw Sp. Z O.O.)
![](http://www.graw.com/materialy/_upload/Artykuly/recommendations_krug.jpg)
EN 13848-6 RECOMMENDATIONS ON THE USE OF STANDARD DEVIATION AS A PARAMETER FOR TRACK TECHNICAL CONDITION ASSESSMENT - Gregory A. Krug 2014
![Potential of multi-agent systems for operation of transportation systems](http://www.graw.com/materialy/_upload/Artykuly/31_36_Madejski-1.jpg)
POTENTIAL OF MULTI-AGENT SYSTEMS FOR OPERATION OF TRANSPORTATION SYSTEMS - Janusz Madejski Politechnika Śląska, Wydział Mechaniczny Technologiczny, Instytut Materiałów Inżynierskich i Biomedycznych, ul. Konarskiego 18a, 44-100 Gliwice
![HOLISTIC APPROACH TO TRACK CONDITION DATA COLLECTION AND ANALYSIS](http://www.graw.com/materialy/_upload/Artykuly/CETRA_2016_550_Janusz_MADEJSKI-1.jpg)
HOLISTIC APPROACH TO TRACK CONDITION DATA COLLECTION AND ANALYSIS - Janusz Madejski GRAW, Silesian University of Technology in Gliwice, Poland