共 48 条
[1]
*AEA, 2002, YEARBOOK 2002
[2]
[Anonymous], AIR SPACE EUROPE, DOI 10.1016/s1290-0958(01)90015-2
[3]
[Anonymous], ADVERTISING AGE
[4]
[Anonymous], IND WEEK
[8]
BURGHOUWT G, 2005, TIJDSCHRIFT VERVOERS, V41, P2
[10]
Button K., 1999, J AIR TRANSP MANAG, V5, P53, DOI [DOI 10.1016/S0969-6997(98)00038-6, 10.1016/S0969-6997(98)00038-6.]