TY - GEN A1 - Daum, Werner T1 - Optical fibers for adverse environment T2 - Technowatch 2003 T2 - Technowatch 2003 CY - Brussels, Belgium DA - 2003-10-29 PY - 2003 UR - https://opus4.kobv.de/opus4-bam/frontdoor/index/index/docId/5139 AN - OPUS4-5139 AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany