BibTeX

@article{Mitrović2018,title = {On the operational efficiency of different feature types for telco Churn prediction},journal = {European Journal of Operational Research},year = {2018},volume = {267},number = {3},pages = {1141-1155},author = {Mitrović, S. and Baesens, B. and Lemahieu, W. and De Weerdt, J.}}