Visuotopic information conveyed by each eye to the opossum's superior colliculus - Ramôa, A. S.; Rocha-Miranda, C. E.; Gawryszewski, L. G.; Volchan, E.; Struchiner, C. J. (Springer, 1985)
http://dx.doi.org/10.1007/BF00236944
Keywords: WW-YZ