@article{1204835574,
author = {Greenberg, William J.},
title = {Some things just don't belong},
journal = {Mod. Log.},
volume = {5},
number = {1},
year = {1995},
pages = { 406-407},
language = {en},
url = {http://dml.mathdoc.fr/item/1204835574}
}
Greenberg, William J. Some things just don't belong. Mod. Log., Tome 5 (1995) no. 1, pp. 406-407. http://gdmltest.u-ga.fr/item/1204835574/