C. Nellemann, INTERPOL Environmental Crime Programme (eds).: Green Carbon, Black Trade: Illegal Logging, Tax Fraud and Laundering in the Worlds Tropical Forests. A rapid response assessment, 2012.

R. Ministry, . Development, and . Food, National report of Greece concerning the illegal logging and the trade of the illegally produced forest products. Illegal logging and trade of illegallyderived wood products in the UNECE region: Causes and extent, UNECE & FAO, issue.1, 2004.

H. Papachristou, Greek austerity fuels illegal logging, ministry says. News article, Reuters (2012) Published online on, pp.5-8, 2012.

M. Lowen, Greece crisis: Poor turn to illegal logging to survive. News article, BBC, 2013.

A. Eberlein and J. Leite, Agile requirements definition: A view from requirements engineering, Proceedings of the International Workshop on Time-Constrained Requirements Engineering (TCRE'02, pp.4-8, 2002.

L. Cao and B. Ramesh, Agile Requirements Engineering Practices: An Empirical Study, IEEE Software, vol.25, issue.1, pp.60-67, 2008.
DOI : 10.1109/MS.2008.1

C. G. Cobb, Making Sense of Agile Project Management, 2011.
DOI : 10.1002/9781118085950

C. Marijnissen, S. Ozinga, B. Richards, and S. Risso, Facing Reality: How to halt the import of illegal timber in the EU, 2004.

P. P. Koulelis, Greek timber industries and wood product markets over the last century: Development constraints and future directions, Annals of Forest Research, vol.54, pp.229-240, 2011.

E. Cabral, R. Simas, V. Santos, C. Queiroga, V. Da-cunha et al., Wood typification by Venturi easy ambient sonic spray ionization mass spectrometry: the case of the endangered Mahogany tree, Journal of Mass Spectrometry, vol.136, issue.1, pp.1-6, 2012.
DOI : 10.1002/jms.2016

A. Lowe, K. N. Wong, Y. S. Tiong, S. Iyerh, and F. T. Chew, A DNA method to verify the integrity of timber supply chains; Confirming the legal sourcing of merbau timber from logging concession to sawmill, Silvae Genetica, vol.59, pp.263-268, 2010.

J. Nowakowska, Application of DNA markers against illegal logging as a new tool for the Forest Guard Service. Folia Forestalia Polonica, Series A, pp.53-142, 2011.

C. Jolivet and B. Degen, Use of DNA fingerprints to control the origin of sapelli timber (Entandrophragma cylindricum) at the forest concession level in Cameroon, Forensic Science International: Genetics, vol.6, issue.4, pp.487-493, 2012.
DOI : 10.1016/j.fsigen.2011.11.002

B. Degen, S. Ward, M. Lemes, C. Navarro, S. Cavers et al., Verifying the geographic origin of mahogany (Swietenia macrophylla King) with DNA-fingerprints, Forensic Science International: Genetics, vol.7, issue.1, pp.55-62, 2013.
DOI : 10.1016/j.fsigen.2012.06.003

I. Ganopoulos, F. Aravanopoulos, P. Madesis, K. Pasentsis, I. Bosmali et al., Taxonomic Identification of Mediterranean Pines and Their Hybrids Based on the High Resolution Melting (HRM) and trnL Approaches: From Cytoplasmic Inheritance to Timber Tracing, PLoS ONE, vol.11, issue.4, p.60945, 2013.
DOI : 10.1371/journal.pone.0060945.s003

L. Tnah, S. Lee, K. Ng, Q. Z. Faridah, and I. Faridah-hanum, Forensic DNA profiling of tropical timber species in Peninsular Malaysia, Forest Ecology and Management, vol.259, issue.8, pp.1436-1446, 2010.
DOI : 10.1016/j.foreco.2010.01.017

J. Häkli, K. Jaakkola, P. Pursula, M. Huusko, and K. Nummila, UHF RFID based tracking of logs in the forest industry, 2010 IEEE International Conference on RFID (IEEE RFID 2010), pp.245-251, 2010.
DOI : 10.1109/RFID.2010.5467272

D. Fuller, Tropical forest monitoring and remote sensing: A new era of transparency in forest governance?, Singapore Journal of Tropical Geography, vol.49, issue.1, pp.15-29, 2006.
DOI : 10.1505/ifor.

J. Hermanson and A. Wiedenhoeft, A brief review of machine vision in the context of automated wood identification systems, IAWA Journal, vol.32, pp.233-250, 2011.