@article{JRAM_1989__401_153173,
     author = {Mei-Chu Chang},
     title = {Classification of {Buchsbaum} subvarieties of codimension 2 in projective space.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {101--112},
     year = {1989},
     volume = {401},
     zbl = {0672.14026},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1989__401_153173/}
}