@article{TMT17:Nonparametric,
 title = {{Non-parametric causality detection: An application to social media and financial data}},
 journal = {Physica A: Statistical Mechanics and its Applications},
 volume = {483},
 number = {Supplement C},
 pages = {139--155},
 year = {2017},
 doi = {https://doi.org/10.1016/j.physa.2017.04.101},
 author = {Tsapeli, Fani and Musolesi, Mirco and Tino, Peter},
 publisher = {Elsevier}
}