@article{1093958479,
author = {Baker, A. J.},
title = {Non-empty complex terms.},
journal = {Notre Dame J. Formal Logic},
volume = {7},
number = {1},
year = {1966},
pages = { 48-56},
language = {en},
url = {http://dml.mathdoc.fr/item/1093958479}
}
Baker, A. J. Non-empty complex terms.. Notre Dame J. Formal Logic, Tome 7 (1966) no. 1, pp. 48-56. http://gdmltest.u-ga.fr/item/1093958479/