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  title     = {Neues von ASB Antreiben - Steuern - Bewegen},
  series = {{\"O}lhydraulik und Pneumatik. Vol. 33 (1989), H. 7},
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  issn      = {0341-2660},
  pages     = {550 -- 572},
  year      = {1989},
  language  = {de}
}
@article{ArtmannKellerHaasetal.1991,
  author    = {Artmann, Gerhard and Keller, U. and Haas, J. and Amort, U. and Zang, Werner and Karschies, S.},
  title     = {Technik und ausgew{\"a}hlte Applikationen eines Membranbioassays roter Blutzellen},
  series = {Biomedizinische Technik = Biomedical engineering. 36 (1991)},
  volume    = {36},
  journal   = {Biomedizinische Technik = Biomedical engineering. 36 (1991)},
  number    = {S1},
  isbn      = {0013-5585},
  pages     = {450 -- 451},
  year      = {1991},
  language  = {de}
}
@article{BechstedtHaasHackeretal.1985,
  author    = {Bechstedt, U. and Haas, H. and Hacker, U. and Hardt, Arno and Henn, K. and Martin, S. and Wimmer, J.},
  title     = {Magnets for the German Spallation Source SNQ},
  series = {IEEE transactions on nuclear science. Vol. 32, iss. 5},
  journal   = {IEEE transactions on nuclear science. Vol. 32, iss. 5},
  issn      = {1558-1578 (E-Journal); 0018-9499 (Print)},
  pages     = {3631 -- 3633},
  year      = {1985},
  language  = {en}
}
@article{TraudGottschlingHaasetal.1996,
  author    = {Traud, S. and Gottschling, C. and Haas, J. and Gatzweiler, Karl-Heinz and Weber, Hans-Joachim},
  title     = {Internet-Server f{\"u}r die Kardiotechnik an der Fachhochschule Aachen/J{\"u}lich},
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  journal   = {Kardiotechnik. 4 (1996), H. 3},
  isbn      = {0941-2670},
  pages     = {82 -- 85},
  year      = {1996},
  language  = {de}
}