@techreport{SchuesslervonGehlenMatthesetal.1991,
  author    = {Sch{\"u}ssler, Ulrich and von Gehlen, K. and Matthes, S. and Okrusch, Martin and Richter, P. and R{\"o}hr, C.},
  title     = {Ultramafische Einschaltungen in Metabasiten der KTB-Vorbohrung},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-39206},
  year      = {1991},
  abstract  = {No abstract available},
  subject      = {Kontinentales Tiefbohrprogramm},
  language  = {de}
}
@article{vonGehlenMatthesOkruschetal.1990,
  author    = {von Gehlen, K. and Matthes, S. and Okrusch, Martin and Richter, P. and R{\"o}hr, C. and Sch{\"u}ssler, Ulrich},
  title     = {Metapyroxenite in der KTB-Vorbohrung},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-87539},
  year      = {1990},
  abstract  = {No abstract available.},
  subject      = {Kontinentales Tiefbohrprogramm der Bundesrepublik Deutschland},
  language  = {de}
}