@article{IM2_1981_17_1_a9,
     author = {I. V. Demin},
     title = {Fano threefolds representable in the form of line bundles},
     journal = {Izvestiya. Mathematics },
     pages = {219--226},
     publisher = {mathdoc},
     volume = {17},
     number = {1},
     year = {1981},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1981_17_1_a9/}
}