%0 Journal Article %A M. Sharir %T On k-Sets in Arrangements of Curves and Surfaces. %J Discrete & computational geometry %D 1991 %P 593-613 %V 6 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DCG_1991__6_4_131175/ %F DCG_1991__6_4_131175