@article{1183738450, author = {Africk, Henry}, title = {A Proof Theoretic Proof of Scott's General Interpolation Theorem}, journal = {J. Symbolic Logic}, volume = {37}, number = {1}, year = {1972}, pages = { 683-695}, language = {en}, url = {http://dml.mathdoc.fr/item/1183738450} }
Africk, Henry. A Proof Theoretic Proof of Scott's General Interpolation Theorem. J. Symbolic Logic, Tome 37 (1972) no. 1, pp. 683-695. http://gdmltest.u-ga.fr/item/1183738450/