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Karageorgiou, D. E.; Metaxas Α.; Karageorgiou Μ. Μ. D.; Papanikolaou, G.; Georgakopoulos Α. Ν.; Vrettos, K. DEVELOPMENT OF LIGNITE IN CRETE. COMPARISON OF BASINS, POSSIBILITIES OF EXPLOITATION. geosociety 2010, 43, 2236-2245.