LEKKAS, E., DANAMOS, G., SKOURTSOS, E. (2007). - Implications for the Correlation of the Hellenic Nappes in SW Aegean: the Geological Structure of the Archangelos Region, Rhodes Island. 11th International Congress of the Geol. Soc. Greece, Bull. Geol. Soc. Greece Vol. XXXΧ/1, 374-385, Athens

PARCHARIDIS, I., FOUMELIS, M., LEKKAS, E. (2007). - Vertical Tectonic Motion in Andaman Islands detected by Multi-Temporal Satellite Radar Images. 11th International Congress of the Geol. Soc. Greece, Bull. Geol. Soc. Greece Vol. XXXΧ/4, 2020-2031, Athens

LEKKAS, E., KRANIS, H., VOULGARIS, N. (2007). - The Sophades (Thessaly) earthquake revisited: morphotectonic analysis of the Ekkara fault system and seismic risk assessment of SW Thessaly. European Geosciences Union 2007, Geophysical Research Abstracts, Vol. 9, 07897, 2007, SRef-ID 1607-7962/gra/EGU2007-A-07897, Vienna

LEKKAS, E. (2007). - The preceding seismic-volcanic activity of Santorini volcano (1600 B.C.), as a warning factor for the Akrotiri residents. European Geosciences Union 2007, Geophysical Research Abstracts, Vol. 9, 07665, 2007, SRef-ID 1607-7962/gra/EGU2007-A-07665, Vienna

ΣΚΟΥΡΤΣΟΣ, Ε., ΛΕΚΚΑΣ, Ε. (2006). - Ο σειμός 7.6R της 8ης Οκτωβρίου 2005 στο Βόρειο Πακιστάν. Ενημερωτικό Δελτίο Ελληνικής Ιζηματολογικής Ένωσης "Ηιών", Τεύχος 3 - 2006, Άρθρο 00017, 14-15, Αθήνα

LEKKAS, E., SKOURTSOS, E. (2006). - Tectonic of the October 8th earthquake in northern Pakistan. 11th International Symposium on Natural and Human Induced Hazards, Abstracts, 65, Patras

SKOURTSOS, E., and LEKKAS, E. (2007). - The Tectonic Setting of the October 8th 2005 Earthquake in Kashmir, North Pakistan. 11th International Congress of the Geol. Soc. Greece, Bull. Geol. Soc. Greece Vol. XXXΧ/1, 463-474, Athens

VALADAKI, K., PLESSAS, S., LEKKAS, E., DRAKATOS, G., TOURNIS, S. (2006). - Integrated system for decision-making and management of seismic danger.1st Asia-Pacific Conference for ESRI Users, Abstracts (CD), Hong Kong

VOULGARIS, N., DRAKATOS, G., LEKKAS, E., KARASTATHIS, V., VALADAKI, K., PLESSAS, S. (2006). - Seismic Hazard Assessment in the Aspropirgos area, Athens (Greece). AGU Fall Meeting, Session S01, RN 6841, Abs, San Fransisco

ΛΕΚΚΑΣ, Ε., ΔΑΝΑΜΟΣ, Γ. (2006). - Ο Σεισμός των Κυθήρων (Μ=6.9R) της 8ης Ιανουαρίου 2006: Ένα μέγιστο γεωτεκτονικό επεισόδιο. Επιπτώσεις στο φυσικό και δομημένο περιβάλλον. Η΄ Διεθνές Πανιόνιο Συνέδριο, Κύθηρα

LEKKAS, E., DANAMOS, G. (2006). - Preliminary Observations of the January 8, 2006 Kythira Island (South Western Greece) Earthquake (Mw 6.9). Newsletter EERI (Earthquake Engineering Research Institute), http://www.eeri.org/lfe/greece_kythira_island.html

PARCHARIDIS, IS., FOUMELIS, M., LEKKAS, E., SEGOU, M. (2006). - Implication of Secondary Geodynamic Phenomena on Co-Seismic Interferometric Coherence. FRINGE 2006, European Space Agency, Special Publication, Issue 610, 6σ, Italy