APA

Geel J. v., . (1981). Places and valuations in noncommutative ring theory. New York [u.a.]: Dekker.

Chicago

Geel Jan van, . 1981. Places and valuations in noncommutative ring theory. New York [u.a.]: Dekker.

Harvard

Geel J. v., . (1981). Places and valuations in noncommutative ring theory. New York [u.a.]: Dekker.

MLA

Geel Jan van, . Places and valuations in noncommutative ring theory. New York [u.a.]: Dekker. 1981.