TY - CONF A1 - Robertson, Daniela A1 - Kaundinya, I. T1 - Influence of transition metal ions on the thermo-oxidative degradation of polyethylene geomembranes (GBR-P) used in road tunnels T2 - 10th International Conference on Geosynthetics T2 - 10th International Conference on Geosynthetics CY - Berlin, Germany DA - 2014-09-21 PY - 2014 AN - OPUS4-31532 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -