Articles under category:
Relativization
 Vol 18, Article 17 (pp 1-11) [NOTE] A Stochastic Calculus Approach to the Oracle Separation of $\mathsf{BQP}$ and $\mathsf{PH}$ by Xinyu Wu
 Vol 5, Article 7 (pp 135-140) [NOTE] A Simple Proof of Toda's Theorem