Articles under category:
Approximation Resistance
 Vol 11, Article 10 (pp 257-283) [APRX-RND13 Spec Issue] On the NP-Hardness of Approximating Ordering-Constraint Satisfaction Problems
 Vol 10, Article 14 (pp 359-388) Approximation Resistance on Satisfiable Instances for Sparse Predicates
 Vol 9, Article 23 (pp 703-757) [APRX-RND12 Spec Issue] Circumventing $d$-to-$1$ for Approximation Resistance of Satisfiable Predicates Strictly Containing Parity of Width at Least Four