Larry J. Stockmeyer. Classifying the Computational Complexity of Problems. Journal of Symbolic Logic, 52(1):1-43, 1987.
@article{Stockmeyer87, title = {Classifying the Computational Complexity of Problems}, author = {Larry J. Stockmeyer}, year = {1987}, researchr = {https://researchr.org/publication/Stockmeyer87}, cites = {0}, citedby = {0}, journal = {Journal of Symbolic Logic}, volume = {52}, number = {1}, pages = {1-43}, }