Published Investigations on disposal of low-calorific landfill gases by a small scale fluidised bubbling bed combustion plant by Steinbrecht D., Wolff H.-J., Matzmohr R., Nassour A. and Didik H. 42-50_Steinbrecht_354_9-1.pdf
Published Water mass balance in the case of vertical infiltration by Tzimopoulos C., Evangelides C., Arampatzis G. and Anastasiadis E. paper_8_364_Tzimopoulos.pdf