@article{1183739777, author = {Paulos, John}, title = {Noncharacterizability of the Syntax Set}, journal = {J. Symbolic Logic}, volume = {41}, number = {1}, year = {1976}, pages = { 368-372}, language = {en}, url = {http://dml.mathdoc.fr/item/1183739777} }
Paulos, John. Noncharacterizability of the Syntax Set. J. Symbolic Logic, Tome 41 (1976) no. 1, pp. 368-372. http://gdmltest.u-ga.fr/item/1183739777/