Voir la notice de l'article provenant de la source Math-Net.Ru
@article{TRSPY_1958_51_a6, author = {B. A. Trakhtenbrot}, title = {The theory of non-repeating contact schemes}, journal = {Informatics and Automation}, pages = {226--269}, publisher = {mathdoc}, volume = {51}, year = {1958}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1958_51_a6/} }
B. A. Trakhtenbrot. The theory of non-repeating contact schemes. Informatics and Automation, Collection of articles on mathematical logic and its applications to some questions of cybernetics, Tome 51 (1958), pp. 226-269. http://geodesic.mathdoc.fr/item/TRSPY_1958_51_a6/