@article{Klein2006,
  author    = {Klein, Eckart},
  title     = {Germany},
  isbn      = {83-88216-99-6},
  year      = {2006},
  language  = {en}
}
@article{Klein2005,
  author    = {Klein, Eckart},
  title     = {Impact of treaty bodies on the international legal order},
  year      = {2005},
  language  = {en}
}
@article{Klein2004,
  author    = {Klein, Eckart},
  title     = {A comment on the issue of reservations to the provisions of the covenant representing (peremptory) rules of general international law},
  isbn      = {90-04- 14064-6},
  year      = {2004},
  language  = {en}
}
@article{Klein2004,
  author    = {Klein, Eckart},
  title     = {Traditional and new minorities in Germany : different degrees of protection},
  isbn      = {952-121306-x},
  year      = {2004},
  language  = {en}
}
@article{Klein2004,
  author    = {Klein, Eckart},
  title     = {Reflections on Article 5 of the International Covenant on Civil and Political Rights},
  isbn      = {90-04-14078-6},
  year      = {2004},
  language  = {en}
}
@article{Klein2004,
  author    = {Klein, Eckart},
  title     = {The international covenant on civil and political rights : cases, materials, and commentaries},
  issn      = {0002-9300},
  year      = {2004},
  language  = {en}
}
@article{Klein2004,
  author    = {Klein, Eckart},
  title     = {The law and process of the UN Human Rights Committee},
  issn      = {0002-9300},
  year      = {2004},
  language  = {en}
}
@article{Klein2003,
  author    = {Klein, Eckart},
  title     = {Participation in the International Covenant on Civil and Political Rights : how States Become States Parties},
  year      = {2003},
  language  = {en}
}
@article{Klein2002,
  author    = {Klein, Eckart},
  title     = {Human Dignity in German Law},
  isbn      = {90-411-1783-0},
  year      = {2002},
  language  = {en}
}
@article{Klein2002,
  author    = {Klein, Eckart},
  title     = {Human Rights Committee},
  isbn      = {90-411-1865-9},
  year      = {2002},
  language  = {en}
}