The Lincoln Near-Earth Asteroid Research (LINEAR) Program Grant H. Stokes, Frank Shelly, Herbert E.M. Viggh, Matthew S. Blythe, and Joseph S. Stuart Near Earth Object program – discovery statistics, Jet Propulsion Laboratory
2008년 5월 17일에 원본 문서에서 보존된 문서.  The Lincoln Near-Earth Asteroid Research (LINEAR) Program Grant H. Stokes, Frank Shelly, Herbert E.M. Viggh, Matthew S. Blythe, and Joseph S. Stuart Near Earth Object program – discovery statistics, Jet Propulsion Laboratory