Vladimir Naidenko. Logics for complexity classes. Logic Journal of the IGPL, 22(6):1075-1093, 2014. [doi]
@article{Naidenko14, title = {Logics for complexity classes}, author = {Vladimir Naidenko}, year = {2014}, doi = {10.1093/jigpal/jzu027}, url = {http://dx.doi.org/10.1093/jigpal/jzu027}, researchr = {https://researchr.org/publication/Naidenko14}, cites = {0}, citedby = {0}, journal = {Logic Journal of the IGPL}, volume = {22}, number = {6}, pages = {1075-1093}, }