Complex Network Theory Applied to the Growth of Kuala Lumpur's Public Urban Rail Transit Network Ding, Rui ; Ujang, Norsidah ; Hamid, Hussain bin ; Wu, Jianjun Abstract Publication: PLoS ONE Pub Date: October 2015 DOI: 10.1371/journal.pone.0139961 Bibcode: 2015PLoSO..1039961D