Upper crust seismic anisotropy study and temporal variations of shear-wave splitting parameters in the western Gulf of Corinth (Greece) during 2013 - Kaviris, G.; I. Spingos; V. Kapetanidis; Papadimitriou, P.; Voulgaris, N.; Makropoulos, K. (Physics of the Earth and Planetary Interiors, 2017)