Rudolf Heuer, Hans Irschik, Franz Ziegler,
"Earthquake Resistance of Deep Pile Foundations for Liquid Storage Tanks."
, in G.I. Schueller: Structural Dynamics - Recent Advances, Berlin: Springer-Verlag 1991, Seite(n) 372-384, 1991
Original Titel:
Earthquake Resistance of Deep Pile Foundations for Liquid Storage Tanks.