Kern, S., Pfeifer, C., & Hofbauer, H. (2012). Synergetic Utilization of Biomass and Fossil Fuels: Influence of Temperature in Dual Fluidized Bed Steam Co-gasification of Coal and Wood. International Journal of Environmental Science and Development, 1, 136–140. https://doi.org/10.7763/IJESD.2012.V3.234