Recycling of waste plastic via co-processing with kukersite oil shaleElenurm, Alfred; Oja, Vahur; Rohtla, IlmeInternational Oil Shale Symposium : Tallinn, Estonia, June 8-11, 2009 : future energy solutions : come and share your vision!2009 / p. 68 http://www.ester.ee/record=b4775098*est