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@article{IVM_1984_4_a14, author = {I. Yu. Zotov}, title = {A local ergodic theorem in symmetric spaces}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {67--69}, publisher = {mathdoc}, number = {4}, year = {1984}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1984_4_a14/} }
I. Yu. Zotov. A local ergodic theorem in symmetric spaces. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 4 (1984), pp. 67-69. http://geodesic.mathdoc.fr/item/IVM_1984_4_a14/