Voir la notice de l'article provenant de la source Math-Net.Ru
@article{TRSPY_1958_52_a6, author = {N. N. Vorob'ev}, title = {A new algorithm of derivability in a constructive calculus of statements}, journal = {Informatics and Automation}, pages = {193--225}, publisher = {mathdoc}, volume = {52}, year = {1958}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1958_52_a6/} }
N. N. Vorob'ev. A new algorithm of derivability in a constructive calculus of statements. Informatics and Automation, Problems of the constructive direction in mathematics. Part 1, Tome 52 (1958), pp. 193-225. http://geodesic.mathdoc.fr/item/TRSPY_1958_52_a6/