![[ACM Press the 42nd ACM symposium - Cambridge, Massachusetts, USA (2010.06.05-2010.06.08)] Proceedings of the 42nd ACM symposium on Theory of computing - STOC '10 - Non-commutative circuits and the sum-of-squares problem]()
[ACM Press the 42nd ACM symposium - Cambridge, Massachusetts, USA (2010.06.05-2010.06.08)] Proceedings of the 42nd ACM symposium on Theory of computing - STOC '10 - Non-commutative circuits and the sum-of-squares problemHrubeš, Pavel; Wigderson, Avi; Yehudayoff, Amir · 2010