@article{Arenillas_2005 author = {A. Arenillas and F. Rubiera and A. H. Moreno and C. Pevida and J. J. Pis}, title = {STUDY OF THE EVOLUTION OF NITROGEN COMPOUNDS DURING COAL DEVOLATILIZATION}, journal = {International Journal of Energy for a Clean Environment}, issn = {2150-3621}, year = {2005}, volume = {6}, number = {4}, pages = {393--408} }