Published Tracing dispersed coaly-derived particles in modern sediments: an environmental application of organic petrography by Kalaitzidis S., Christanis K., Cornelissen G. and Gustafsson 137-143_425_CHRISTANIS_9-2.pdf
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