@article{1183736202,
author = {Madison, Eugene W.},
title = {Structures Elementarily Closed Relative to a Model for Arithmetic},
journal = {J. Symbolic Logic},
volume = {33},
number = {1},
year = {1968},
pages = { 101-104},
language = {en},
url = {http://dml.mathdoc.fr/item/1183736202}
}
Madison, Eugene W. Structures Elementarily Closed Relative to a Model for Arithmetic. J. Symbolic Logic, Tome 33 (1968) no. 1, pp. 101-104. http://gdmltest.u-ga.fr/item/1183736202/