Journal of Modern Transportation
Journal of Modern Transportation > 2011 > 19 > 4 > 261-267
Journal of Modern Transportation > 2011 > 19 > 4 > 252-260
Journal of Modern Transportation > 2011 > 19 > 4 > 274-278
Journal of Modern Transportation > 2011 > 19 > 4 > 268-273
Journal of Modern Transportation > 2011 > 19 > 4 > 247-251
Journal of Modern Transportation > 2011 > 19 > 4 > 240-246
Journal of Modern Transportation > 2011 > 19 > 4 > 233-239
Journal of Modern Transportation > 2011 > 19 > 4 > 223-232
Journal of Modern Transportation > 2011 > 19 > 4 > 215-222