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@article{IVM_1989_12_a10, author = {N. V. Zabolotskiǐ}, title = {Asymptotic behavior of $\delta$-subharmonic functions of order zero}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {58--61}, publisher = {mathdoc}, number = {12}, year = {1989}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1989_12_a10/} }
N. V. Zabolotskiǐ. Asymptotic behavior of $\delta$-subharmonic functions of order zero. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 12 (1989), pp. 58-61. http://geodesic.mathdoc.fr/item/IVM_1989_12_a10/