@article{JRAM_1991__418_153338,
     author = {Wolmer V. Vasconcelos},
     title = {On the equations of {Rees} algebras.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {189--218},
     publisher = {mathdoc},
     volume = {418},
     year = {1991},
     zbl = {0727.13002},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1991__418_153338/}
}