@article{Kern1990,
  author    = {Kern, Alexander},
  title     = {The heating of metal sheets caused by direct lightning strikes-model and measurement},
  series = {20th ICPL / International Conference on Lightning Protection, Congress-Center Casino Interlaken, Switzerland, September 24-28, 1990 = Internationale Blitzschutzkonferenz, Congress-Center Casino Interlaken, Schweiz, 24.-28. September 1990},
  journal   = {20th ICPL / International Conference on Lightning Protection, Congress-Center Casino Interlaken, Switzerland, September 24-28, 1990 = Internationale Blitzschutzkonferenz, Congress-Center Casino Interlaken, Schweiz, 24.-28. September 1990},
  publisher = {Schweizerischer Elektrotechnischer Verein},
  address   = {[Z{\"u}rich]},
  pages     = {[522] S. (getr. Z{\"a}hl.) : Ill.},
  year      = {1990},
  language  = {en}
}
@book{Kern1990,
  author    = {Kern, Alexander},
  title     = {Theoretische und experimentelle Untersuchung der Erw{\"a}rmung von Metallblechen bei Blitzeinschlag},
  publisher = {Univ. der Bundeswehr},
  address   = {M{\"u}nchen},
  pages     = {219 S. : Ill., graph. Darst.},
  year      = {1990},
  language  = {de}
}
@article{KrauseNeubertPietsch1990,
  author    = {Krause, Gregor and Neubert, R. and Pietsch, R.},
  title     = {Investigations of Electrical Aging in Polymers under High AC-Field Strength},
  series = {1990 annual report : October 28 - October 31, 1990 / sponsored by the IEEE Dielectrics and Electrical Insulation Society},
  journal   = {1990 annual report : October 28 - October 31, 1990 / sponsored by the IEEE Dielectrics and Electrical Insulation Society},
  publisher = {IEEE Service Center},
  address   = {Piscataway, N.J},
  pages     = {716 S : Ill., graph. Darst.},
  year      = {1990},
  language  = {en}
}
@book{Schuermann1990,
  author    = {Sch{\"u}rmann, Wilhelm},
  title     = {Das n{\"o}tig},
  publisher = {Ed. Travers},
  address   = {Neuchatel},
  pages     = {121 S. : nur Ill.},
  year      = {1990},
  language  = {de}
}
@article{SammBosetti1990,
  author    = {Samm, Doris and Bosetti, P.-C.},
  title     = {Testmessungen an einem grossflaechigen (Durchmesser 35 cm) Photomultiplier Test measurements of a large-area (diameter 35 cm) photomultiplier / Bosetti, P.-C.; ... Samm, D. [u.a.]},
  series = {Verhandlungen der Deutschen Physikalischen Gesellschaft. 25 (1990), H. 1},
  journal   = {Verhandlungen der Deutschen Physikalischen Gesellschaft. 25 (1990), H. 1},
  pages     = {33 -- 33},
  year      = {1990},
  language  = {en}
}
@article{SammBosetti1990,
  author    = {Samm, Doris and Bosetti, P.-C.},
  title     = {DUMAND und die Suche nach extraterrestrischen Neutrinos / DUMAND and the search for extraterrestrial neutrinos / Bosetti, P.-C.; ... Samm, D. [u.a.]},
  series = {Verhandlungen der Deutschen Physikalischen Gesellschaft. 25 (1990), H. 1},
  journal   = {Verhandlungen der Deutschen Physikalischen Gesellschaft. 25 (1990), H. 1},
  pages     = {88 -- 88},
  year      = {1990},
  language  = {en}
}
@article{Frings1990,
  author    = {Frings, Michael},
  title     = {Anforderungen an die Schlussrechnung bei Pauschalpreisvertrag, OLG K{\"o}ln},
  series = {Neue juristische Wochenschrift : NJW / NJW-Rechtsprechungs-Report Zivilrecht : NJW-RR (1990)},
  journal   = {Neue juristische Wochenschrift : NJW / NJW-Rechtsprechungs-Report Zivilrecht : NJW-RR (1990)},
  isbn      = {0179-4043},
  pages     = {1171},
  year      = {1990},
  language  = {de}
}
@article{Frings1990,
  author    = {Frings, Michael},
  title     = {Aufkl{\"a}rungspflichten der Bank, OLG K{\"o}ln},
  series = {Neue juristische Wochenschrift : NJW / NJW-Rechtsprechungs-Report Zivilrecht : NJW-RR (1990)},
  journal   = {Neue juristische Wochenschrift : NJW / NJW-Rechtsprechungs-Report Zivilrecht : NJW-RR (1990)},
  isbn      = {0179-4043},
  pages     = {755},
  year      = {1990},
  language  = {de}
}
@article{Frings1990,
  author    = {Frings, Michael},
  title     = {Prozessuale Ber{\"u}cksichtigung der Erkrankung des Beklagten, OLG K{\"o}ln},
  series = {Neue juristische Wochenschrift : NJW / NJW-Rechtsprechungs-Report Zivilrecht : NJW-RR (1990)},
  journal   = {Neue juristische Wochenschrift : NJW / NJW-Rechtsprechungs-Report Zivilrecht : NJW-RR (1990)},
  isbn      = {0179-4043},
  pages     = {1341},
  year      = {1990},
  language  = {de}
}
@article{Frings1990,
  author    = {Frings, Michael},
  title     = {Zusammenhang zwischen Kauf- und Leasingvertrag, OLG K{\"o}ln},
  series = {Neue juristische Wochenschrift : NJW / NJW-Rechtsprechungs-Report Zivilrecht : NJW-RR (1990)},
  journal   = {Neue juristische Wochenschrift : NJW / NJW-Rechtsprechungs-Report Zivilrecht : NJW-RR (1990)},
  isbn      = {0179-4043},
  pages     = {697},
  year      = {1990},
  language  = {de}
}