%0 Journal Article %A Apostolos Thoma %T On set theoretic complete intersections in P3k. %J Manuscripta mathematica %D 1991 %P 261-266 %V 70 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM2_1991__70_1_155587/ %F MM2_1991__70_1_155587