1. Extremal Graph Theory;Bollobás,1978
2. Bounds for width two branching programs;Borodin,1983
3. The recognition problem for the set of perfect squares;Cobham,1966
4. On the argument complexity of multiply transitive Boolean functions;Hedtstück,1983
5. A counterexample to the generalized Aanderaa-Rosenberg conjecture;Illies;Inform. Process. Lett.,1978