%0 Journal Article %A J. J. Carmona %A P. V. Paramonov %A K. Yu. Fedorovskiy %T On uniform approximation by polyanalytic polynomials and the Dirichlet problem for bianalytic functions %J Sbornik. Mathematics %D 2002 %P 1469-1492 %V 193 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_2002_193_10_a3/ %G en %F SM_2002_193_10_a3