%0 Journal Article %A Vanýsek, Vladimír %T A note on the accuracy of photographic photometry with Schmidt telescope %J Acta Universitatis Carolinae. Mathematica et Physica %D 1964 %P 19-[24c] %V 5 %N 1 %U http://geodesic.mathdoc.fr/item/AUCMP_1964_5_1_a1/ %G en %F AUCMP_1964_5_1_a1