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@article{FAA_1981_15_4_a13, author = {M. Yu. Lyubich}, title = {Entropy of analytic endomorphisms of the riemannian sphere}, journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a}, pages = {83--84}, publisher = {mathdoc}, volume = {15}, number = {4}, year = {1981}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/FAA_1981_15_4_a13/} }
M. Yu. Lyubich. Entropy of analytic endomorphisms of the riemannian sphere. Funkcionalʹnyj analiz i ego priloženiâ, Tome 15 (1981) no. 4, pp. 83-84. http://geodesic.mathdoc.fr/item/FAA_1981_15_4_a13/