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@article{KUKTF_1985_a9, author = {I. R. Nezhmetdinov}, title = {Sharp estimates for harmonic functions and their derivatives in the disc}, journal = {Konstruktivnaya Teoriya Funktsii i Funktsional'nyi Analiz}, pages = {72--80}, publisher = {mathdoc}, year = {1985}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KUKTF_1985_a9/} }
I. R. Nezhmetdinov. Sharp estimates for harmonic functions and their derivatives in the disc. Konstruktivnaya Teoriya Funktsii i Funktsional'nyi Analiz, Konstruktivnaya Teoriya Funktsii i Funktsional'nyi Analiz (1985), pp. 72-80. http://geodesic.mathdoc.fr/item/KUKTF_1985_a9/