%0 Journal Article %A Bumba, V. %T The results of measuring optical transfer functions of photographic films by edge spread function %J Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica %D 1969 %P 55-62 %V 10 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AUPO_1969__10_1_a5/ %G en %F AUPO_1969__10_1_a5