@article{57678,
      note = {Adopted and opened for signature, ratification and  accession by General Assembly resolution 2200 A (XXI) of 16  Dec. 1966.},
      url = {http://digitallibrary.un.org/record/57678},
      title = {Optional Protocol to the International Covenant on Civil  and Political Rights},
      recid = {57678},
      address = {2002},
}