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@article{FAA_1974_8_3_a9, author = {L. A. Bunimovich}, title = {On ergodic properties of certain billiards}, journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a}, pages = {73--74}, publisher = {mathdoc}, volume = {8}, number = {3}, year = {1974}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/FAA_1974_8_3_a9/} }
L. A. Bunimovich. On ergodic properties of certain billiards. Funkcionalʹnyj analiz i ego priloženiâ, Tome 8 (1974) no. 3, pp. 73-74. http://geodesic.mathdoc.fr/item/FAA_1974_8_3_a9/