Ankit Kumar Vivek S. Borkar Nikhil Karamchandani Temporally Agnostic Rumor-Source Detection. 316-329 2017 3 IEEE Trans. Signal Inf. Process. over Networks 2 https://doi.org/10.1109/TSIPN.2017.2668141 db/journals/tsipn/tsipn3.html#KumarBK17