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Zhang, Guang; Feng, Wenying On the number of positive solutions of a nonlinear algebraic system. (English) Zbl 1121.39013 Linear Algebra Appl. 422, No. 2-3, 404-421 (2007). Reviewer: Costică Moroşanu (Iaşi) MSC: 39A11 39A10 × Cite Format Result Cite Review PDF Full Text: DOI