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@article{PA_1997_4_a11, author = {Z. J. Jakubowski and A. {\L}azi\'nska}, title = {On a class of mappings garmonic in the half-plane}, journal = {Problemy analiza}, pages = {139--154}, publisher = {mathdoc}, number = {4}, year = {1997}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PA_1997_4_a11/} }
Z. J. Jakubowski; A. Łazińska. On a class of mappings garmonic in the half-plane. Problemy analiza, no. 4 (1997), pp. 139-154. http://geodesic.mathdoc.fr/item/PA_1997_4_a11/