@article{187101,
      url = {http://digitallibrary.un.org/record/187101},
      title = {Article on basic obligations : working paper /},
      publisher = {UN,},
      recid = {187101},
      pages = {[1] p.},
      address = {Geneva :. 1994-03-31},
      year = {1994},
      month = {Mar},
}