@article {Settecerri:1999:0273-1177:13, author = "Settecerri T.J. and Stansbery E.G. and Matney M.J.", title = "Haystack measurements of the orbital debris environment", journal = "Advances in Space Research", volume = "23", number = "1", year = "1999", abstract = "", pages = "13-22", url = "http://www.ingentaconnect.com/content/els/02731177/1999/00000023/00000001/art00225", doi = "doi:10.1016/S0273-1177(98)00225-7" }