共 11 条
[1]
BRADLEY MA, 1992, P 6 INT C TRAV BEHAV
[3]
DARIOS G, 2003, MOBILITA MERCI METRO
[4]
DELIA S, 2004, DISTRIBUZIONE MERCI
[5]
Hensher D. A., 2004, ITSWP0415
[6]
*LET ARIA TECHN SY, 2006, MIS METH BIL ENV PHY
[7]
MARCUCCI E, 2005, INTRO DISCRETE CHOIC
[8]
MERELLA A, 2006, GENOVA ITALIAMONDO L
[9]
*RAPP INT, 2005, PROG CIT PORTS ITALI, P5