@article{PORMA_1992__49_4_115796,
     author = {Jenda, Overtoun M.G.},
     title = {On the torsion free cover of the $k[x_1,x_2,...,x_n]$-module k},
     journal = {Portugaliae mathematica},
     pages = {397--402},
     publisher = {mathdoc},
     volume = {49},
     number = {4},
     year = {1992},
     mrnumber = {1300573},
     zbl = {0801.13004},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1992__49_4_115796/}
}