%0 Journal Article %A O. T. Izhboldin %T On the isotropy of quadratic forms over the function field of a quadric %J Algebra i analiz %D 1998 %P 32-57 %V 10 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_1998_10_1_a2/ %G ru %F AA_1998_10_1_a2