1. Alias J., 1984, “La voie ferree”, IIème edition, Eyrolles, Paris.
2. AREMA, 2005, “Manual for Railway Engineering”.
3. Eisenmann J., 2004, “Die Schiene als Tragbalken”, Eisenbahningenieur 5/2004.
4. Eisenmann J., Kaess G., 1980. Das Verhalten des Schotters unter Belastung, ETR (29) 3, Darmstadt.
5. Fastenrath Fritz, 1981, “Railroad Track - Theory and Practice”, Frederic Ungar Pub.Co., New York, part 2, “The Rail as support and Roadway, theoretical principles and practical examples”, by J. Eisenmann.