- A Distinction Between Cyclically and Dynamically Loaded Ballasted Track,
M. BaeÃler and W. Rücker
Paper 7.132 from CCP: 104, ISBN 978-1-905088-59-1 (2014)
 - The Stability of Ballasted Tracks Supported on Vibrating Bridge Decks, Abutments and Transition Zones,
M. BaeÃler, J. Bronsert, P. Cuéllar and W. Rücker
Paper 13 from CCP: 98, ISBN 978-1-905088-53-9 (2012)