@article{urn:eudml:doc:38673, title = {A direct proof of G\"odel's incompleteness theorem.}, journal = {Collectanea Mathematica}, volume = {37}, year = {1986}, pages = {81-83}, zbl = {0627.03042}, mrnumber = {MR0882793}, language = {en}, url = {http://dml.mathdoc.fr/item/urn:eudml:doc:38673} }
Prida, José F. A direct proof of Gödel's incompleteness theorem.. Collectanea Mathematica, Tome 37 (1986) pp. 81-83. http://gdmltest.u-ga.fr/item/urn:eudml:doc:38673/