Anagnostou C, Kranis H, Kapsimalis V, Papageorgiou A, Kambouri G.
Seasonal variation of particulate matter distribution in semi-enclosed marine area: Maliakos gulf, Central Greece. Proceedings of the Sixth Greek Symposium on Oceanography and Fisheries. 2000.
Fountoulis I, Kranis H, Lekkas E, Lozios S, Skourtsos M.
Quaternary deformation in Grevena Basin (W. Macedonia, Greece): Importance of Shear and Compression. Annales Geologiques des pays Helleniques. 2000;38:123-132.