@article{1103036931, author = {Myhill, J.}, title = {Category methods in recursion theory.}, journal = {Pacific J. Math.}, volume = {11}, number = {4}, year = {1961}, pages = { 1479-1486}, language = {en}, url = {http://dml.mathdoc.fr/item/1103036931} }
Myhill, J. Category methods in recursion theory.. Pacific J. Math., Tome 11 (1961) no. 4, pp. 1479-1486. http://gdmltest.u-ga.fr/item/1103036931/