@article{JRAM_1977__295_151915,
     author = {George R. Kempf},
     title = {On algebraic curves.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {40--48},
     publisher = {mathdoc},
     volume = {295},
     year = {1977},
     zbl = {0373.14009},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1977__295_151915/}
}