TY - Computer Science A1 - HOU Yan-e, KONG Yun-feng, DANG Lan-xue and XIE Yi T1 - Model and Algorithm for Heterogeneous Fixed Fleet School Bus Routing Problem Y1 - 2018-12-01 JF - Computer Science JO - Computer Science SP - 234 EP - 240 VL - 43 IS - 12 UR - https://www.jsjkx.com N1 - 10.11896/j.issn.1002-137X.2016.12.043 ER -