@inproceedings{sgem2016s11081, title = {USING MULTIPLE REGRESSION TO CALCULATE THE DEMOGRAPHIC BONUS IN ROMANIA}, author = {Bogdan Ionescu}, booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 16th International Multidisciplinary Scientific GeoConference SGEM2016, Informatics, Geoinformatics and Remote Sensing}, year = {2016}, pages = {}, publisher = {Stef92 Technology}, doi = {10.5593/sgem2016/b23/s11.081} }