@article{CAIA-JP-161221A,
    title = {{Cloud-enhanced robotic system for smart city crowd control}},
    author = {Akhlaqur Rahman and Jiong Jin and Antonio Cricenti and Ashfaqur Rahman and Marimuthu Palaniswami and Tie Luo},
    month = {21 December},
    year = {2016},
    volume = {5},
    number = {4},
    journal = {Journal of Sensor and Actuator Networks},
    url = {http://www.mdpi.com/2224-2708/5/4/20}
}