Voir la notice de l'article provenant de la source Math-Net.Ru
@article{TRSPY_1967_93_a3, author = {Yu. V. Matiyasevich}, title = {Simple examples of unsolvable canonical calculi}, journal = {Informatics and Automation}, pages = {50--88}, publisher = {mathdoc}, volume = {93}, year = {1967}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1967_93_a3/} }
Yu. V. Matiyasevich. Simple examples of unsolvable canonical calculi. Informatics and Automation, Problems of the constructive direction in mathematics. Part 4, Tome 93 (1967), pp. 50-88. http://geodesic.mathdoc.fr/item/TRSPY_1967_93_a3/