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@article{FAA_1981_15_2_a20, author = {A. G. Shukhov}, title = {An entropy invariant of automorphisms of $W^*$-algebras}, journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a}, pages = {94--95}, publisher = {mathdoc}, volume = {15}, number = {2}, year = {1981}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/FAA_1981_15_2_a20/} }
A. G. Shukhov. An entropy invariant of automorphisms of $W^*$-algebras. Funkcionalʹnyj analiz i ego priloženiâ, Tome 15 (1981) no. 2, pp. 94-95. http://geodesic.mathdoc.fr/item/FAA_1981_15_2_a20/