Published CO2 control by means of the increased penetration of diesel passenger cars in Finland by Zervas E., Poulopoulos S., Philippopoulos C. and Bikas G. 174_182_475_ZERVAS_10-2.pdf
Published Changes in Greek industry and their effect on air pollutant emissions by Tsilingiridis G. 518-527_558_Tsiligiridis_11-4.pdf