@article{HoffschmidtBuckFendetal.2006,
  author    = {Bernhard Hoffschmidt and Reiner Buck and Thomas Fend and Robert Pitz-Paal and P. Rietbrock},
  title     = {Porous materials as volumetric solar receivers : experimental approach towards a detailed characterisation of instability problems / R. Buck ; T. Fend ; B. Hoffschmidt ...},
  journal   = {Forschungsbericht : DLR FB. 10 (2001)},
  pages     = {71 -- 72},
  year      = {2006},
}