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@article{DE_2000_36_10_a11, author = {L. N. Lyakhov and A. V. Ryzhkov}, title = {Solutions of the $B$-polyharmonic equation}, journal = {Differencialʹnye uravneni\^a}, pages = {1365--1368}, publisher = {mathdoc}, volume = {36}, number = {10}, year = {2000}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_2000_36_10_a11/} }
L. N. Lyakhov; A. V. Ryzhkov. Solutions of the $B$-polyharmonic equation. Differencialʹnye uravneniâ, Tome 36 (2000) no. 10, pp. 1365-1368. http://geodesic.mathdoc.fr/item/DE_2000_36_10_a11/