Dyfyniad APA

Brumfiel, G. Partially ordered rings and semi algebraic geometry. London Mathematical society.

Dyfyniad Arddull Chicago

Brumfiel, G.W. Partially Ordered Rings and Semi Algebraic Geometry. London: London Mathematical society.

Dyfyniad MLA

Brumfiel, G.W. Partially Ordered Rings and Semi Algebraic Geometry. London Mathematical society.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.