@article{DOCMA_1997__2__a7,
     author = {Amerik, Ekaterina},
     title = {Maps onto certain {Fano} threefolds},
     journal = {Documenta mathematica},
     pages = {195--211},
     publisher = {mathdoc},
     volume = {2},
     year = {1997},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DOCMA_1997__2__a7/}
}