@article{MAN_1974__207_162535,
     author = {Ricardo Baeza},
     title = {\"Uber die {Torsion} der {Witt-Gruppe} {Wq} {(A)} eines semi-lokalen {Ringes.}},
     journal = {Mathematische Annalen},
     pages = {121--132},
     publisher = {mathdoc},
     volume = {207},
     year = {1974},
     zbl = {0248.13031},
     url = {http://geodesic.mathdoc.fr/item/MAN_1974__207_162535/}
}