@article{Cox2004,
author = {Cox, D.R. and Wermuth, N.},
title= {Causality: a statistical view},
year = {2004},
doi = {10.1111/j.1751-5823.2004.tb00237.x},
journal = {International Statistical Review},
volume = {72},
number = {3},
pages = {285--305},
}