Bernard A. Anderson. Automorphisms of the truth-table degrees are fixed on a cone. Journal of Symbolic Logic, 74(2):679-688, 2009. [doi]
@article{Anderson09-9, title = {Automorphisms of the truth-table degrees are fixed on a cone}, author = {Bernard A. Anderson}, year = {2009}, url = {http://projecteuclid.org/euclid.jsl/1243948334}, researchr = {https://researchr.org/publication/Anderson09-9}, cites = {0}, citedby = {0}, journal = {Journal of Symbolic Logic}, volume = {74}, number = {2}, pages = {679-688}, }