- New Material and Design Solutions for Polish Railway Overhead Lines,
 T. Knych, A. Mamala, A. Kawecki, P. Kwasniewski, G. Kiesiewicz, A. Szelag, T. Maciolek, A. Rojek, W. Majewski, K. Wozniak, R. Koczaj and J. Maslanka
 Paper 8.144 from CCP: 104, ISBN 978-1-905088-59-1 (2014)
 
