@article{SJIM_2012_15_2_a8,
     author = {V. V. Karachik and N. A. Antropova},
     title = {On polynomial solutions to the {Dirichlet} problem for a~biharmonic equation in a~ball},
     journal = {Sibirskij \v{z}urnal industrialʹnoj matematiki},
     pages = {86--98},
     publisher = {mathdoc},
     volume = {15},
     number = {2},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJIM_2012_15_2_a8/}
}