Search results for: Dick Ettema
Transportation > 2009 > 36 > 2 > 113-129
Transportation Research Part A > 2007 > 41 > 9 > 827-841
Transportation > 2007 > 34 > 1 > 89-105
Transportation > 2009 > 36 > 2 > 113-129
Transportation Research Part A > 2007 > 41 > 9 > 827-841
Transportation > 2007 > 34 > 1 > 89-105