Transportation Research Part A: Policy and Practice
Transportation Research Part A > 2010 > 44 > 1 > 39-51
Transportation Research Part A > 2010 > 44 > 1 > 16-38
Transportation Research Part A > 2010 > 44 > 1 > 1-15
Transportation Research Part A > 2010 > 44 > 1 > 39-51
Transportation Research Part A > 2010 > 44 > 1 > 16-38
Transportation Research Part A > 2010 > 44 > 1 > 1-15