@article{Hohmann2006,
  author    = {Rainer Hohmann},
  title     = {Hilfe f{\"u}r den Planer},
  series   = {Beton : die Fachzeitschrift f{\"u}r Bau + Technik},
  number    = {1+2},
  issn      = {0005-9846},
  year      = {2006},
  language  = {de}
}