@article{WittmannGillessenOttoetal.2005,
  author    = {Klaus Wittmann and F. Gillessen and G. Otto and R. R{\"o}stel},
  title     = {Undercooling and solidification of metallic melts suspended in a non-nucleating matrix: Experiment NUCAL of the German Spacelab Mission D-2},
  journal   = {Acta Astronautica. 38 (1996), H. 1},
  pages     = {63 -- 68},
  year      = {2005},
}