@article{1183740264, author = {Hodes, Harold T.}, title = {Uniform Upper Bounds on Ideals of Turing Degrees}, journal = {J. Symbolic Logic}, volume = {43}, number = {1}, year = {1978}, pages = { 601-612}, language = {en}, url = {http://dml.mathdoc.fr/item/1183740264} }
Hodes, Harold T. Uniform Upper Bounds on Ideals of Turing Degrees. J. Symbolic Logic, Tome 43 (1978) no. 1, pp. 601-612. http://gdmltest.u-ga.fr/item/1183740264/