%0 Journal Article %A A. Gabrielov %A N. Vorobjov %T Complexity of Stratifications of Semi-Pfaffian Sets. %J Discrete & computational geometry %D 1995 %P 71-92 %V 14 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DCG_1995__14_3_131392/ %F DCG_1995__14_3_131392