@article{MZ_1988__198_3_173910,
     author = {Bernhard Keller},
     title = {A {Remark} on {Quadratic} {Spaces} over {Noncommutative} {Semilocal} {Rings.}},
     journal = {Mathematische Zeitschrift},
     pages = {63--72},
     publisher = {mathdoc},
     volume = {198},
     number = {3},
     year = {1988},
     zbl = {0653.10021},
     url = {http://geodesic.mathdoc.fr/item/MZ_1988__198_3_173910/}
}