AirForce:10.1353/jhe.2002.0041
AirForce:10.1353/jmh.2003.0139
AirForce:10.1353/jmh.2004.0081
AirForce:10.1353/jmh.2004.0154
AirForce:10.1353/jmh.2005.0117
AirForce:10.1353/jmh.2006.0194
AirForce:10.1353/jmh.2006.0227
AirForce:10.1353/jmh.2006.0266
AirForce:10.1353/jmh.2007.0008
AirForce:10.1353/jmh.2008.0099
AirForce:10.1353/jsh.2004.0017
AirForce:10.1353/jsh.2004.0060
AirForce:10.1353/jsh.2004.0133
AirForce:10.1353/mfs.1997.0016
AirForce:10.1353/mod.2002.0003
AirForce:10.1353/tech.2002.0029
AirForce:10.1353/tech.2003.0015
AirForce:10.1353/tech.2003.0020