%0 Journal Article %A Dekrét, Anton %T On higher order point singularities of some geometric object fields %J Mathematica slovaca %D 1980 %P 133-138 %V 30 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MASLO_1980__30_2_a4/ %G en %F MASLO_1980__30_2_a4