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@article{TRSPY_1973_133_a13, author = {A. A. Lyapunov}, title = {The method of transfinite indices in the theory of operations over sets}, journal = {Informatics and Automation}, pages = {132--148}, publisher = {mathdoc}, volume = {133}, year = {1973}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TRSPY_1973_133_a13/} }
A. A. Lyapunov. The method of transfinite indices in the theory of operations over sets. Informatics and Automation, Mathematical logic, theory of algorithms and theory of sets, Tome 133 (1973), pp. 132-148. http://geodesic.mathdoc.fr/item/TRSPY_1973_133_a13/