@article{ Hubel_etal77b, author = {Hubel, D.H. and Wiesel, T.N. and Stryker, M.P.}, title = {Orientation columns in macaque monkey visual cortex demonstrated by the 2-deoxyglucose autoradiographic technique}, journal = {Nature}, year = {1977}, volume = {269}, pages = {328-330}, en_number = {3.2.2:6} }