Peter Fotiu, H. Hayek, Hans Irschik, Franz Ziegler,
"Sure and Random Analysis in the Frequency Domain: Numerical and Experimental Invesitgations."
, in G.I. Schueller: Structural Dynamics - Recent Advances, Berlin: Springer-Verlag, Seite(n) 256-283, 1991
Original Titel:
Sure and Random Analysis in the Frequency Domain: Numerical and Experimental Invesitgations.