@article{WittmannBewersdorffGoerleretal.2005,
  author    = {Klaus Wittmann and A. Bewersdorff and G.P. G{\"o}rler and G. Otto},
  title     = {Solidification of silver-germanium alloys in an amorphous matrix aboard the space station Mir},
  journal   = {Acta Astronautica. 29 (1993), H. 7},
  pages     = {547 -- 552},
  year      = {2005},
}