@article{1093637867, author = {Lindstr\"om, Per}, title = {Partially generic formulas in arithmetic.}, journal = {Notre Dame J. Formal Logic}, volume = {29}, number = {2}, year = {1988}, pages = { 185-192}, language = {en}, url = {http://dml.mathdoc.fr/item/1093637867} }
Lindström, Per. Partially generic formulas in arithmetic.. Notre Dame J. Formal Logic, Tome 29 (1988) no. 2, pp. 185-192. http://gdmltest.u-ga.fr/item/1093637867/