@article{1183742036,
author = {Bellissima, Fabio},
title = {Finitely Generated Free Heyting Algebras},
journal = {J. Symbolic Logic},
volume = {51},
number = {1},
year = {1986},
pages = { 152-165},
language = {en},
url = {http://dml.mathdoc.fr/item/1183742036}
}
Bellissima, Fabio. Finitely Generated Free Heyting Algebras. J. Symbolic Logic, Tome 51 (1986) no. 1, pp. 152-165. http://gdmltest.u-ga.fr/item/1183742036/