Journal of Air Transport Management
Journal of Air Transport Management > 2011 > 17 > 6 > 347-353
Journal of Air Transport Management > 2011 > 17 > 6 > 354-359
Journal of Air Transport Management > 2011 > 17 > 6 > 325-332
Journal of Air Transport Management > 2011 > 17 > 6 > 369-373
Journal of Air Transport Management > 2011 > 17 > 6 > 360-363
Journal of Air Transport Management > 2011 > 17 > 6 > 333-338
Journal of Air Transport Management > 2011 > 17 > 6 > 364-368
Journal of Air Transport Management > 2011 > 17 > 6 > 339-346