@article{033-000-01223-3,
      recid = {232215},
      author = {Maisel, Martin D. and Giulianetti, Demo J. and Dugan,  Daniel C.,},
      title = {The history of the XV-15 tilt rotor research aircraft :  from concept to flight /},
      publisher = {National Aeronautics and Space Administration, Office of  Policy and Plans, NASA History Division :},
      address = {Washington, D.C. :},
      number = {033-000-01223-3},
      pages = {xxi, 194 p. :},
      year = {2000},
      note = {Shipping list no.: 2000-0155-P.},
      url = {http://library.usi.edu/record/232215},
}