@article{10_1090_S0894_0347_1989_1001850_7,
     author = {Van den Bergh, Michel},
     title = {Trace rings of generic matrices are {Cohen-Macaulay}},
     journal = {Journal of the American Mathematical Society},
     pages = {775--799},
     publisher = {mathdoc},
     volume = {02},
     number = {4},
     year = {1989},
     doi = {10.1090/S0894-0347-1989-1001850-7},
     url = {http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-1989-1001850-7/}
}