@article{1183741415, author = {Knight, Julia F.}, title = {Degrees of Types and Independent Sequences}, journal = {J. Symbolic Logic}, volume = {48}, number = {1}, year = {1983}, pages = { 1074-1081}, language = {en}, url = {http://dml.mathdoc.fr/item/1183741415} }
Knight, Julia F. Degrees of Types and Independent Sequences. J. Symbolic Logic, Tome 48 (1983) no. 1, pp. 1074-1081. http://gdmltest.u-ga.fr/item/1183741415/