%0 Journal Article %A A. S. Tikhomirov %T Singularities of the theta divisor of the intermediate Jacobian of a~double cover of~$P^3$ of index two %J Izvestiya. Mathematics %D 1983 %P 355-373 %V 21 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_1983_21_2_a7/ %G en %F IM2_1983_21_2_a7