TY - CONF A1 - Rücker, Werner T1 - Offshore wind energy plants- Problems and possible solutions T2 - EVACES 07, Experimental vibration analysis for civil eng. Structures T2 - EVACES 07, Experimental vibration analysis for civil eng. Structures CY - Oporto, Portugal DA - 2007-10-24 PY - 2007 AN - OPUS4-16455 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -