Yi Wei Jian Gang Jin Jingfeng Yang 0003 Linjun Lu Strategic network expansion of urban rapid transit systems: A bi-objective programming model. 431-443 2019 34 Comput. Aided Civ. Infrastructure Eng. 5 https://doi.org/10.1111/mice.12426 https://www.wikidata.org/entity/Q128899503 db/journals/cacie/cacie34.html#WeiJYL19