Aldinger, F., Auweter-Kurtz, M., Fertig, M., Herdrich, G., Hirsch, K., Lindner, P., Matusch, D., Neuer, G., Schumacher, U.,
& Winter, M. (2005). Behaviour of reusable heat shield materials unter re-entry
conditions. In D., Jacob, G., Sachs, S., Wagner, & DFG (Eds.), Basic
Research and Technologies for Two-Stage-to-Orbit Vehicles (pp. 527-549). Weinheim: Wiley-VCH.