%0 Journal Article %A I. Yu. Artyushkin %T Fano fourfolds representable in the form of $\mathbf{P}^1$ bundles %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1987 %P 12-16 %N 1 %U http://geodesic.mathdoc.fr/item/VMUMM_1987_1_a3/ %G ru %F VMUMM_1987_1_a3