Leaning tower illusion. - Frederick A. A. Kingdom; Ali Yoonessi; Elena Gheorghiu (Scholarpedia, 2007)

Luminance-polarity distribution across the symmetry axis affects the electrophysiological response to symmetry. - Damien Wright; Claire Mitchell; Benjamin R. Dering; Elena Gheorghiu (NeuroImage, 2018)

Spatiotemporal and Luminance Contrast Properties of Symmetry Perception. - Rebecca J. Sharman; Elena Gheorghiu (Symmetry, 2018)