Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{CMUC_1972__13_4_a4, author = {K\r{u}rka, Petr}, title = {The {Heyting} doctrines}, journal = {Commentationes Mathematicae Universitatis Carolinae}, pages = {643--657}, publisher = {mathdoc}, volume = {13}, number = {4}, year = {1972}, mrnumber = {0314931}, zbl = {0272.02050}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CMUC_1972__13_4_a4/} }
Kůrka, Petr. The Heyting doctrines. Commentationes Mathematicae Universitatis Carolinae, Tome 13 (1972) no. 4, pp. 643-657. http://geodesic.mathdoc.fr/item/CMUC_1972__13_4_a4/