Brumfiel, G. Partially ordered rings and semi algebraic geometry. London Mathematical society.
Style de citation ChicagoBrumfiel, G.W. Partially Ordered Rings and Semi Algebraic Geometry. London: London Mathematical society.
Style de citation MLABrumfiel, G.W. Partially Ordered Rings and Semi Algebraic Geometry. London Mathematical society.
Attention : ces citations peuvent ne pas être correctes à 100%.