@unpublished{eluna1099,
       booktitle = {Upper Midwest User Group 2013 Conference},
            note = {Unpublished},
           month = {October},
           title = {Weeding and Selecting with priv-21 (Data Examples)},
            year = {2013},
          author = {Kirby, Michael},
             url = {https://beta-documents.el-una.org/id/eprint/1099/}
}