@article{20623,
      author = {Aderhold, Eltje, and Lipstein, Kurt, and Schuecking,  Christoph, and Stuerner, Rolf, and Hanisch, Hans,},
      url = {http://tind.wipo.int/record/20623},
      title = {Festschrift für Hans Hanisch /},
      recid = {20623},
      pages = {xiv, 300 pages, 1 unnumbered leaf of plates :},
}