@article{BullerschenLeonard2006,
  author    = {Klaus-Gerd Bullerschen and G. L{\´e}onard},
  title     = {Hochtemperaturtechnik},
  journal   = {Chemie Ingenieur Technik. 62 (1990), H. 3},
  pages     = {252 -- 256},
  year      = {2006},
}