Peter Fotiu, Hans Irschik, Franz Ziegler,
"Forced Vibrations of an Elasto-Plastic and Deteriorating Beam."
, in Acta Mechanica, Vol. 69, Seite(n) 193-203, 1987, ISSN: 0001-5970
Original Titel:
Forced Vibrations of an Elasto-Plastic and Deteriorating Beam.