Voir la notice de l'article provenant de la source Math-Net.Ru
@article{FPM_2000_6_4_a13, author = {M. V. Patlasov}, title = {Propositional formulas closed in the~minimal calculus}, journal = {Fundamentalʹna\^a i prikladna\^a matematika}, pages = {1155--1191}, publisher = {mathdoc}, volume = {6}, number = {4}, year = {2000}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/FPM_2000_6_4_a13/} }
M. V. Patlasov. Propositional formulas closed in the~minimal calculus. Fundamentalʹnaâ i prikladnaâ matematika, Tome 6 (2000) no. 4, pp. 1155-1191. http://geodesic.mathdoc.fr/item/FPM_2000_6_4_a13/