@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/