%0 Journal Article %A V. A. Vassiliev %T First-order invariants and cohomology of spaces of embeddings of self-intersecting curves inĀ $\mathbb R^n$ %J Izvestiya. Mathematics %D 2005 %P 865-912 %V 69 %N 5 %U http://geodesic.mathdoc.fr/item/IM2_2005_69_5_a0/ %G en %F IM2_2005_69_5_a0