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+* ["A Hybrid Procedure for Finding Real Points on a Real Algebraic Set"](https://doi.org/10.1007/s11424-019-8349-z)
+* ["Algorithms for computing triangular decomposition of polynomial systems"](https://doi.org/10.1016/j.jsc.2011.12.023)
+* ["When a system of real quadratic equations has a solution"](http://arxiv.org/abs/2106.08119)
+  * This only decides whether there's a solution, rather than finding one, but it might have some tools we can use.
+* ["Solving Random Quadratic Systems of Equations Is Nearly as Easy as Solving Linear Systems"](https://doi.org/10.1002/cpa.21638)
+  * This isn't the kind of quadratic system we have, but it the paper might have some tools we can use.
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