TY - GEN A1 - Helmerich, Rosemarie T1 - Structural Condition Monitoring of a High Speed Train Crossing T2 - BRIDMO International Bridge Engineering School T2 - BRIDMO International Bridge Engineering School CY - GuimarĂ£es, Portugal DA - 2004-07-19 PY - 2004 UR - https://opus4.kobv.de/opus4-bam/frontdoor/index/index/docId/3820 AN - OPUS4-3820 AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany