%0 Journal Article %A Mrkos, A. %T Observations of comets and asteroids at the Kleť Observatory in the year 1971 %J Acta Universitatis Carolinae. Mathematica et Physica %D 1972 %P 91-95 %V 13 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AUCMP_1972__13_1_a3/ %G en %F AUCMP_1972__13_1_a3