@article{MOMA_1978__85_177864,
     author = {Wolfgang Vogel and Bodo Renschuch},
     title = {Zum {Nachweis} arithmetischer {Cohen-Macaulay} {Variet\"aten.}},
     journal = {Monatshefte f\"ur Mathematik},
     pages = {201--210},
     publisher = {mathdoc},
     volume = {85},
     year = {1978},
     zbl = {0352.13011},
     url = {http://geodesic.mathdoc.fr/item/MOMA_1978__85_177864/}
}