@article{1183734712, author = {Schutte, Kurt}, title = {Review: Hiroshi Nagai, The Concept of Formality in Mathematics}, journal = {J. Symbolic Logic}, volume = {28}, number = {1}, year = {1963}, pages = { 249-250}, language = {en}, url = {http://dml.mathdoc.fr/item/1183734712} }
Schutte, Kurt. Review: Hiroshi Nagai, The Concept of Formality in Mathematics. J. Symbolic Logic, Tome 28 (1963) no. 1, pp. 249-250. http://gdmltest.u-ga.fr/item/1183734712/