Stephen A. Cook, Antonina Kolokolova. A second-order system for polynomial-time reasoning based on Graedel s theorem. Electronic Colloquium on Computational Complexity (ECCC), 8(24), 2001. [doi]
@article{ECCC-TR01-024, title = {A second-order system for polynomial-time reasoning based on Graedel s theorem}, author = {Stephen A. Cook and Antonina Kolokolova}, year = {2001}, url = {http://eccc.hpi-web.de/eccc-reports/2001/TR01-024/index.html}, tags = {rule-based}, researchr = {https://researchr.org/publication/ECCC-TR01-024}, cites = {0}, citedby = {0}, journal = {Electronic Colloquium on Computational Complexity (ECCC)}, volume = {8}, number = {24}, }