1. Games and full completeness for multiplicative linear logic;Abramsky;Journal of Symbolic Logic,1994
2. Full abstraction for PCF (Extended abstract);Abramsky;Proc. TACS '94, Springer LNCS Vol. 789,1994
3. Proof verification and hardness of approximation problems;Arora,1992
4. Probabilistic checking of proofs; A new characterization of NP;Arora,1992
5. Arthur-Merlin games: a randomized proof system, and a hierarchy of complexity classes;Babai;J. Computer System Sciences,1988