@article{1183742022, author = {Poizat, Bruno}, title = {$\mathscr{L} = \mathscr{N} \mathscr{L}$?}, journal = {J. Symbolic Logic}, volume = {51}, number = {1}, year = {1986}, pages = { 22-32}, language = {fr}, url = {http://dml.mathdoc.fr/item/1183742022} }
Poizat, Bruno. $\mathscr{L} = \mathscr{N} \mathscr{L}$?. J. Symbolic Logic, Tome 51 (1986) no. 1, pp. 22-32. http://gdmltest.u-ga.fr/item/1183742022/