TY  - JOUR
TI  - Forecasting CO2 emissions for turkey by using the grey prediction method
AU  - YILMAZ, H.
AU  - YILMAZ, M.
JO  - Sigma Journal of Engineering and Natural Sciences
PY  - 2013
VL  - 31
SP  - 141
EP  - 148
DO  - 
ER  -