TY  - BOOK
TI  - Positive polynomials and sums of squares
SN  - 9781470413736 (online)
PY  - 2008///
CY  - Providence, R.I.
PB  - American Mathematical Society
UR  - http://www.ams.org/surv/146 | http://dx.doi.org/10.1090/surv/146
ER  -