1. Visual illusions in perception of the roentgen image;Daffner;CRC Crit Rev Diagn Imaging,1983
2. The mechanism of perception;Hebb;Radiol Clin North Am,1969
3. Recent evidence for neural mechanisms in vision leading to a general theory of sensory acuity;Marshall,1942
4. Receptive fields and functional architecture of monkey striate cortex;Hubel;J Physiol,1968
5. Visual illusions;Gregory;Sci Am,1968