Prestel, A., & Delzell, C. (2001). Positive polynomials: From Hilbert's 17th problem to real algebra. Springer.
Chicago Edition CitationPrestel, Alexander, and C.N Delzell. Positive Polynomials: From Hilbert's 17th Problem to Real Algebra. Springer, 2001.
MLA Edition CitationPrestel, Alexander, and C.N Delzell. Positive Polynomials: From Hilbert's 17th Problem to Real Algebra. Springer, 2001.
Warning: These citations may not always be 100% accurate.