Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{TRSPY_1970_113_a6, title = {Errata}, journal = {Informatics and Automation}, pages = {263--264}, publisher = {mathdoc}, volume = {113}, year = {1970}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1970_113_a6/} }
Errata. Informatics and Automation, Problems of the constructive direction in mathematics. Part 5, Tome 113 (1970), pp. 263-264. http://geodesic.mathdoc.fr/item/TRSPY_1970_113_a6/