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@article{MZM_2004_75_2_a2, author = {P. M. Akhmet'ev and A. V. Khokhlov}, title = {Classification of {Harmonic} {Functions} in the {Exterior} of the {Unit} {Ball}}, journal = {Matemati\v{c}eskie zametki}, pages = {182--191}, publisher = {mathdoc}, volume = {75}, number = {2}, year = {2004}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_2004_75_2_a2/} }
P. M. Akhmet'ev; A. V. Khokhlov. Classification of Harmonic Functions in the Exterior of the Unit Ball. Matematičeskie zametki, Tome 75 (2004) no. 2, pp. 182-191. http://geodesic.mathdoc.fr/item/MZM_2004_75_2_a2/
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