[1. Eurostat, the statistical office of the European Union, Waste generation and treatment, 2010, [Online]. Available: http//epp.eurostat.ec.europa.eu/portal/page/portal/statistics/search_databas e. [Accessed: 02.03.2012.].]Search in Google Scholar
[2. Directive 2008/98/Ec Of The European Parliament And Of The Council Of 19 November 2008 On Waste And Repealing Certain Directives Official Journal L 312, 22/11/2008 P.0003-0030. [Online]. Available: http://eur-lex.europa.eu. [Accessed: 05.03.2012].]Search in Google Scholar
[3. Stegmann, R., “Mechanical Biological Pretreatment of Municipal Solid Waste”, In: Tenth International Waste Management and LandfillSymposium, Sardinia, 2005.]Search in Google Scholar
[4. Thiel, S., Thomé-Kozmiensky, J. K., Mechanical- Biological Pretreatment of Waste - Hope and Reality, pp.1-16, [Online]. Available: http://www.iswa.org/uploads/tx_iswaknowledgebase/Thiel.pdf. [Accessed: 13.05.2012].]Search in Google Scholar
[5. Wilén, C., Salokoski P., Kurkela E., Sipilä, K., “Finnish expert report on best available techniques in energy production from solid recovered fuels”, 2004, Finnish Environment Institute, pp.1-52. [Online]. Available: www.environment.fi/publications. [Accessed: 13.05.2012].]Search in Google Scholar
[6. Beckmann, M., Ncube S., “Characterisation of Refuse Derived Fuels (RDF) in reference to the Fuel Technical Properties”, In: Proceedings ofthe International Conference on Incineration and Thermal TreatmentTechnologies - IT3, 2007, Phoenix, USA, pp.1-15. [Online]. Available: http://tudresden. de/die_tu_dresden/fakultaeten/fakultaet_maschinenwesen/iet/vws /Veroeffentlichungen/Beckmann_90-07/Be-104.pdf. Accessed: [13.05.2012].]Search in Google Scholar
[7. National organization for standardisation, LVS EN 15359:2012 Solid recovered fuels - Specifications and classes.]Search in Google Scholar
[8. The alternative fuel specification for cement plant Cemex, 2011, Available: www.cemex.lv. [Accessed: 02.03.2012.].]Search in Google Scholar
[9. Ritzkowski, M., Heerenklage J., Stegmann R., “An overview on techniques and regulations of mechanical-biological pre-treatment of Municipal Solid Waste”, Environmental Biotechnology, 2006, (2), pp.57-68.]Search in Google Scholar
[10. Makkonen, P., Hotta A., “Experiences of RDF Fluidized-Bed Combustion and Gasification, Emissions and Fuel Quality Aspects”, In: Power production from Waste and Biomass IV, Espoo Finland, 2002, pp.185-209. [Online], Available: www.vtt.fi/inf/pdf/symposiums/2002/s222.pdf. [Accessed: 01.03.2012.]]Search in Google Scholar
[11. Latvian National organization for standardisation, LVS CEN/TR 15310- 1:2007 Characterization of waste - Sampling of waste materials - Part 1: Guidance on selection and application of criteria for sampling under various conditions.]Search in Google Scholar
[12. Latvian National organization for standardisation, LVS EN 14899:2011 Characterization of waste - Sampling of waste materials - Framework for the preparation and application of a Sampling Plan.]Search in Google Scholar
[13. Latvian National organization for standardisation, LVS EN 15442:2011 Solid recovered fuels - Methods for sampling]Search in Google Scholar
[14. Archer, E., Baddeley, A., Klein, A., Schwage, J. & Whiting, K. “Mechanical-Biological-Treatment: a Guide for Decision Makers - Processes, Policies and Markets”, Juniper Consultancy Services Ltd, Uley-Glucestershire, UK., 2005.]Search in Google Scholar
[15. Papageorgiou A., Karagiannidis A., Barton John R., Kalogirou E., “Municipal solid waste management scenarios for Attica and their greenhouse gas emission impact”, Waste Management & Research, 2009, 27, p.928-937.10.1177/0734242X0935078719837710]Search in Google Scholar
[16. Paolo S. Calabrò, The effect of separate collection of municipal solid waste on the lower calorific value of the residual waste, WasteManagement & Research, 2010; vol.28; p.754-758.10.1177/0734242X0935190719910399]Search in Google Scholar
[17. Tchobanoglous, G., Vigil, S.A.&Theisen H., Integrated Solid Waste Management: Engineering Principles and Management Issues. McGraw- Hill Science Engineering, New York, ISBN 0070632375, 2003.]Search in Google Scholar
[18. Luis F. Diaz, George M. Savage, Linda L. et al., Solid wastemanagement for economically developing countries, ISWA, CalRecovery, Inc., 2005, 417 p.]Search in Google Scholar
[19. Sipilä, K., “Overview of Finnish waste to energy R&D programme”, In: Power production from Waste and Biomass IV, Espoo Finland, 2002, 41- 45p., [Online], Available: www.vtt.fi/inf/pdf/symposiums/2002/s222.pdf. [Accessed: 01.03.2012.]]Search in Google Scholar