@article{1183730618, author = {Robinson, Julia}, title = {Definability and Decision Problems in Arithmetic}, journal = {J. Symbolic Logic}, volume = {14}, number = {1}, year = {1949}, pages = { 98-114}, language = {en}, url = {http://dml.mathdoc.fr/item/1183730618} }
Robinson, Julia. Definability and Decision Problems in Arithmetic. J. Symbolic Logic, Tome 14 (1949) no. 1, pp. 98-114. http://gdmltest.u-ga.fr/item/1183730618/