@article{JRAM_1992__427_153419,
     author = {A.J. Sommese and M.C. Beltrametti},
     title = {On the adjunction theoretic classification of polarized varieties.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {157--192},
     publisher = {mathdoc},
     volume = {427},
     year = {1992},
     zbl = {0762.14005},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1992__427_153419/}
}